<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-32922586</id><updated>2011-12-13T19:53:33.158-08:00</updated><category term='SBPO SBPO 2008 XL SBPO João Pessoa Pesquisa Operacional'/><category term='- Instituto Nacional de Pesquisas Espaciais'/><category term='SBPO eventos Consultoria Pesquisa Operacional'/><category term='Otimização'/><category term='Batatas'/><category term='Xarope'/><category term='Campos de Plantação'/><title type='text'>Rodolfo Ranck - Web Log</title><subtitle type='html'>Consultorias, Otimização e Pesquisa. CREA 5062591053</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>30</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-32922586.post-6602241446833298786</id><published>2008-10-29T11:56:00.000-07:00</published><updated>2008-10-29T12:00:49.908-07:00</updated><title type='text'>Novas atualizações.</title><content type='html'>Em breve novas atualizações.&lt;br /&gt;&lt;br /&gt;-Aplicações de Pesquisa Operacional&lt;br /&gt;-Comentários sobre alguns eventos do período Setembro - Dezembro.&lt;br /&gt;-Trabalhos publicados&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-6602241446833298786?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/6602241446833298786/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=6602241446833298786' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6602241446833298786'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6602241446833298786'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/10/novas-atualizaes.html' title='Novas atualizações.'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4735907624597834695</id><published>2008-09-06T12:46:00.000-07:00</published><updated>2008-10-29T12:04:21.969-07:00</updated><title type='text'>Intâncias para o problema de Redução de Ciclos de Serra</title><content type='html'>As instâncias para o Problema de Redução de Ciclos de Serra, por enquanto podem ser obtidas mediante e-mail: rodolforanck@yahoo.com.br&lt;br /&gt;&lt;br /&gt;R.Ranck.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4735907624597834695?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4735907624597834695/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4735907624597834695' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4735907624597834695'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4735907624597834695'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/09/intncias-para-o-problema-de-reduo-de.html' title='Intâncias para o problema de Redução de Ciclos de Serra'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-3490267889602781757</id><published>2008-09-06T11:55:00.000-07:00</published><updated>2008-09-11T09:07:36.028-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='SBPO SBPO 2008 XL SBPO João Pessoa Pesquisa Operacional'/><title type='text'>XL SBPO</title><content type='html'>Meu primeiro ano no SBPO não poderia ser melhor. Em clima comemorativo - 40 anos do SBPO - a conferência com o Ilustre professor Maculan sancionou o início das apresentações. A importância da reestruturação da rede ensino nacional foi discutida mostrando a preocupação desta sociedade com o desenvolvimento do país. Aplicações da Pesquisa Operacional e alguns pensamentos mais políticos foram lançados ao público de uma forma muito agradável.&lt;br /&gt;&lt;br /&gt;Em meio aos eventos, era possível reservar algumas horas para conhecer a maravilhosa João Pessoa. A segunda cidade mais verde do mundo, esbanja calma e tranquilidade. O cenário da cidade, principalmente da orla, fascinam e cativam. Os ventos sopram forte e o povo local é terno e amistoso.&lt;br /&gt;&lt;br /&gt;Tive a feliz oportunidade de conhecer alguns colegas da área, estes que solidificaram a imagem fraterna e acolhedora deste grande grupo.&lt;br /&gt;&lt;br /&gt;Neste ano, os problemas de roteamento e transporte tiveram uma ênfase especial. Além dos grandes trabalhos apresentados, dois minicursos trataram de suas principais aplicaçõas, métodos e modelos.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;R. Ranck.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-3490267889602781757?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/3490267889602781757/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=3490267889602781757' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/3490267889602781757'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/3490267889602781757'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/09/xl-sbpo.html' title='XL SBPO'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-85400586040501970</id><published>2008-09-04T13:23:00.000-07:00</published><updated>2008-09-04T13:24:30.950-07:00</updated><title type='text'>SBPO 2008</title><content type='html'>Breve notícias do SBPO 2008 - João Pessoa.&lt;br /&gt;&lt;br /&gt;Aguardem.&lt;br /&gt;R.Ranck.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-85400586040501970?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/85400586040501970/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=85400586040501970' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/85400586040501970'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/85400586040501970'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/09/sbpo-2008.html' title='SBPO 2008'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-7451315811505385577</id><published>2008-08-30T08:24:00.000-07:00</published><updated>2008-08-30T08:48:07.591-07:00</updated><title type='text'>ERMAC 2008</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_9WLD5bzYyZI/SLlrfXjhIoI/AAAAAAAAADs/2sR7crdO4xc/s1600-h/27082008300+(Medium).JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_9WLD5bzYyZI/SLlrfXjhIoI/AAAAAAAAADs/2sR7crdO4xc/s200/27082008300+(Medium).JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5240337828065387138" /&gt;&lt;/a&gt;&lt;br /&gt;Mais um evento importante vinculado ao SBMAC. O Encontro Regional de Matemática Aplicada e Computacional teve sua versão do "Vale do Paraíba" Realizada aqui no INPE. &lt;br /&gt;&lt;br /&gt;O circuito de apresentações, aconteceu no Laboratório de Integração e Testes (LIT) especialmente projetado e construído para atender às necessidades do Programa Espacial Brasileiro e representa, atualmente, um dos instrumentos mais sofisticados e poderosos na qualificação de produtos industriais.&lt;br /&gt;&lt;br /&gt;Dentre as apresentações que merecem destaque estão:&lt;br /&gt;&lt;br /&gt;Uma Heurística para Resolução do Problema de Corte de Estoque Unidimensional com um Número Reduzido de Padrões Distintos&lt;br /&gt;Gonçalo R. L. Cerqueira (INPE), Horacio H. Yanasse (INPE).&lt;br /&gt;&lt;br /&gt;Predição de séries temporais caóticas com Redes Neurais&lt;br /&gt;Rosangela Follmann (INPE), José Demisio S. Silva (INPE), Elbert E. N. Macau (INPE)&lt;br /&gt;  &lt;br /&gt;Navegação Autônoma de um Veículo Aéreo Não Tripulado baseada em Imagens&lt;br /&gt;Elcio Hideiti Shiguemori (IEAv), Maurício Pozzobon Martins (IEAv) &lt;br /&gt;&lt;br /&gt;Palestra: Prof. Dr. Jorge Albuquerque&lt;br /&gt;Título: "Fundamentos da Teoria Geral de Sistemas: Aspectos Científicos e Epistemológicos." &lt;br /&gt;&lt;br /&gt;Palestra: Dr. Marcelo Segatto&lt;br /&gt;Título: "Desafios em redes de comunicações de dados"&lt;br /&gt;&lt;br /&gt;E se eu pudesse falar da minha... &lt;br /&gt;&lt;br /&gt;Novas discussões e resultados computacionais para o problema de redução de ciclos de serra&lt;br /&gt;Rodolfo Ranck Junior (INPE), Horacio H. Yanasse (INPE), José C. Becceneri&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-7451315811505385577?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/7451315811505385577/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=7451315811505385577' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/7451315811505385577'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/7451315811505385577'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/08/ermac-2008.html' title='ERMAC 2008'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_9WLD5bzYyZI/SLlrfXjhIoI/AAAAAAAAADs/2sR7crdO4xc/s72-c/27082008300+(Medium).JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4444633969277772732</id><published>2008-08-23T16:52:00.000-07:00</published><updated>2008-08-23T16:59:16.647-07:00</updated><title type='text'>Tema-Dincon</title><content type='html'>Boa noite !!&lt;br /&gt;&lt;br /&gt;Adicionado link com resultados submetidos à revista Tema-Dincon !&lt;br /&gt;&lt;br /&gt;(Guia "Novo")&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4444633969277772732?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4444633969277772732/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4444633969277772732' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4444633969277772732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4444633969277772732'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/08/tema-dincon.html' title='Tema-Dincon'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-2593281908560766937</id><published>2008-05-25T07:50:00.000-07:00</published><updated>2008-09-06T12:51:16.637-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Campos de Plantação'/><title type='text'>Otimização - Campos de plantação</title><content type='html'>O &lt;span style="font-style:italic;"&gt;Agrobussiness &lt;/span&gt;pode ter uma aplicação similar àquela apresentada para no problema de dimensionamento dos compartimentos de bancada para Self-services, quando consideramos campos de plantações agrárias. Estes lotes podem ser divididos de acordo com um determinado subsistente, por exemplo a Soja, Milho e variações. As sazonalidades do mercado e das diferentes estações do ano, impõe diferentes fluxos de colheita para estes campos. Cabe ao decisor dimensionar os lotes de terra de acordo com novas restrições que surgem a cada momento. Este problema se diferencia principalmente pela complexidade dado o número de atores no sistema, a quantidade de fatores restritivos inerente e a dinâmica do processo. Uma modelagem interessante para o problema, seria a baseada em diagramas de rede (abordagem utilizando representação em grafos).&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;R.Ranck&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-2593281908560766937?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/2593281908560766937/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=2593281908560766937' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/2593281908560766937'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/2593281908560766937'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/05/otimizao-campos-de-plantao.html' title='Otimização - Campos de plantação'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4853451253302770401</id><published>2008-05-19T19:48:00.000-07:00</published><updated>2008-05-19T20:32:13.578-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Batatas'/><category scheme='http://www.blogger.com/atom/ns#' term='Otimização'/><category scheme='http://www.blogger.com/atom/ns#' term='Xarope'/><title type='text'>Um pouco de otimização - Xarope</title><content type='html'>Neste último Domingo, de noite, tive a oportunidade de andar um pouco por São Paulo. Também tive a oportunidade de sair para comer, e mais! Eu estava com uma fome sobrenatural - Que não é nada incomum, digo de passagem.&lt;br /&gt;&lt;br /&gt;Alguns segundos dpois já estava na fila de para comer uma batata assada recheada. Enquanto esperava ansiosamente, analisei bem o local enquanto esperava minha vez...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Essa Fast food, dispõe seus recheios anexados a uma bancada.&lt;br /&gt;&lt;br /&gt;Tradicionalmente, a casa tem um pedido muito especial, que acompanha molho vermelho com frango. Eles sabem que a combinação desse molho com batata é irresitível e, portanto, vende mais do que os outros pedidos; por isso que o recipente desse recheio é maior que todos os outros, hmm. Ok, até aí. Acontece que os outros recheios ocupam recipientes de mesmo tamanho! Alguém sabe me explicar o porquê?  Esse tão requisitado recheio está lá, naquele recipiente, para evitar seu abastecimento muitas vezes.&lt;br /&gt;&lt;br /&gt;Assim como o frango de molho vermelho (uma delícia) vende mais, existem outros que vendem menos, mas não tão menos que outros, e assim por diante. Deste modo o ideal seria que cada recipiente tivesse um tamanho em particular, no qual os recheios, dependendo das variações de gostos e sazonalidades, podem ocupar recipentes diferentes.&lt;br /&gt;&lt;br /&gt;Mas, é claro, não é só isso. Existem outras coisas que deve-se pensar ao elaborar um projeto de dimensionamento daqueles recipientes também: Coeficiente de de troca de calor do recheio(empírico) - recheios mais líquidos, retém o calor por mais tempo... Validade do alimento, fluxo, tempo de preparo, etc...&lt;br /&gt;&lt;br /&gt;Bastaria resolver Bi-dimensional Knapsack Problem com os coeficientes de peso, bem calculados para o problema. &lt;br /&gt;&lt;br /&gt;Mas, novamente, é claro que não é só ! O problema de verdade depende do domínio da situação. Por exemplo, pode ser interesante dimensionar os recipientes de modo que todos acabem em tempos iguais, evitando carregar os recheios muitas vezes (aproveitanto que vai encher um recipiente, encher todos).&lt;br /&gt;&lt;br /&gt;Essas políticas, trazem ganhos substanciais no tempo de atendimento e eficiencia da utilização dos alimentos, e deve (deveria) ser respeitada por todas grandes empresas do ramo...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;R. Ranck.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4853451253302770401?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4853451253302770401/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4853451253302770401' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4853451253302770401'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4853451253302770401'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/05/um-pouco-de-otimizao-xarope.html' title='Um pouco de otimização - Xarope'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4971552748599090600</id><published>2008-05-15T12:42:00.000-07:00</published><updated>2008-05-15T18:36:02.518-07:00</updated><title type='text'></title><content type='html'>&lt;!-- google_ad_section_start --&gt;&lt;span style="font-weight: bold;"&gt;Sexta-feira, 10 de Maio de 2008&lt;/span&gt;&lt;div class="post hentry"&gt;&lt;h3 class="post-title entry-title"&gt;&lt;a href="http://ranck.blogspot.com/2008/05/simplex-online.html"&gt;Simplex Online&lt;/a&gt;&lt;br /&gt;&lt;/h3&gt;&lt;div class="post-header-line-1"&gt;&lt;/div&gt;Para você que quer resolver problemas de Programação Linear de um jeito fácil e intuitivo pela WEB. Faça um teste !!&lt;br /&gt;&lt;div class="post-footer"&gt;&lt;p&gt;&lt;applet code="SimplexTool.class" codebase="http://www-unix.mcs.anl.gov/otc/Guide/CaseStudies/simplex/applet/" height="40" width="300"&gt;&lt;/applet&gt;&lt;br /&gt;Mais informações acesse: &lt;a href="http://www-fp.mcs.anl.gov/otc/Guide/CaseStudies/simplex/applet/SimplexTool.html"&gt;&lt;br /&gt;site original&lt;/a&gt;!&lt;br /&gt;&lt;br /&gt;obs: A visualização dos botões requer o plug in java em seu computador, se vc não estiver visualizando-os faça o download do pluguin clicando &lt;a href="http://java.sun.com/products/plugin/"&gt;aqui&lt;/a&gt;.&lt;/p&gt;&lt;div style="clear: both;"&gt;&lt;/div&gt;Postado por&lt;br /&gt;&lt;p class="post-footer-line post-footer-line-1"&gt;&lt;span class="post-author vcard"&gt;&lt;span class="fn"&gt;Ranck - WebLog&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="post-timestamp"&gt;&lt;br /&gt;às&lt;a class="timestamp-link" href="http://ranck.blogspot.com/2008/05/simplex-online.html" rel="bookmark" title="permanent link"&gt;&lt;abbr class="published" title="2007-12-07T09:13:00-08:00"&gt;09:13&lt;/abbr&gt;&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="post-icons"&gt;&lt;span class="item-control blog-admin pid-1718752104"&gt;&lt;a href="http://www.blogger.com/post-edit.g?blogID=5359717554235464365&amp;amp;postID=8521655162455149607" title="Editar postagem"&gt;&lt;br /&gt;&lt;img alt="" class="icon-action" src="http://www.blogger.com/img/icon18_edit_allbkg.gif" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/p&gt;Marcadores:&lt;br /&gt;&lt;p class="post-footer-line post-footer-line-3"&gt;&lt;span class="post-labels"&gt;&lt;a href="http://ranck.blogspot.com/search/label/java" rel="tag"&gt;java&lt;/a&gt;,&lt;a href="http://ranck.blogspot.com/search/label/online" rel="tag"&gt; online&lt;/a&gt;,&lt;a href="http://ranck.blogspot.com/search/label/pesquisa%20operacional" rel="tag"&gt; pesquisa operacional&lt;/a&gt;,&lt;a href="http://ranck.blogspot.com/search/label/simplex" rel="tag"&gt; simplex&lt;/a&gt;&lt;/span&gt;&lt;script type="text/javascript"&gt;!-- google_ad_client="pub-3564386491565528"; google_ad_host="pub-1556223355139109"; google_ad_width=468; google_ad_height=60; google_ad_format="468x60_as"; google_ad_type="text"; google_color_border="FFFFFF"; google_color_bg="FFFFFF"; google_color_link="CC6600"; google_color_url="333333"; google_color_text="333333"; //--&gt;&lt;/script&gt;&lt;br /&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4971552748599090600?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4971552748599090600/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4971552748599090600' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4971552748599090600'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4971552748599090600'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/05/sexta-feira-10-de-maio-de-2008-simplex.html' title=''/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-1627895548838560091</id><published>2008-05-14T21:08:00.001-07:00</published><updated>2008-05-14T21:19:22.653-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='SBPO eventos Consultoria Pesquisa Operacional'/><title type='text'>Novo canal de eventos da SBPO - SOBRAPO</title><content type='html'>A SBPO - Sociedade Brasileira da Pesquisa Operacional, acaba de lançar um canal exclusivo da Pesquisa Operacional com novidades e oportunidades em eventos, simpósios, congressos, periódicos e afins. Links de livros e concursos recomendados também são disponibilizados. Ainda lança com exclusividade um canal com cursos de Mestrado/Doutorado em Pesquisa Operacional !&lt;br /&gt;Tudo isso está agora centralizado em um só lugar:&lt;br /&gt;&lt;br /&gt;http://www.sobrapo.org.br/novidades.htm&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-1627895548838560091?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/1627895548838560091/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=1627895548838560091' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/1627895548838560091'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/1627895548838560091'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/05/novo-canal-de-eventos-da-sbpo-sobrapo.html' title='Novo canal de eventos da SBPO - SOBRAPO'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-6226339032853366428</id><published>2008-03-25T14:45:00.000-07:00</published><updated>2008-03-25T15:12:53.043-07:00</updated><title type='text'>Consultorias</title><content type='html'>Novas consultorias serão publicadas&lt;br /&gt;&lt;br /&gt;Aplicações práticas da Otimização  para  a  arquitetura e projeto de cabeamentos industriais;&lt;br /&gt;&lt;br /&gt;Aplicações práticas da Otimização  no processo de tomada de decisão para processos de licitação;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-6226339032853366428?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/6226339032853366428/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=6226339032853366428' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6226339032853366428'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6226339032853366428'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2008/03/reduo-do-nmero-de-ciclos-de-serra.html' title='Consultorias'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-6638013183035494729</id><published>2007-12-05T12:20:00.000-08:00</published><updated>2007-12-05T12:25:34.646-08:00</updated><title type='text'>Coeficiente de Hurst</title><content type='html'>Hoje fui questionado a respeito do coeficiente de Hurst. Lembrei já ter estudado isso nas &lt;span id="lblDlpoDefinicao"&gt;&lt;span class="texto"&gt;&lt;span class="verbete"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; aulas do Ricieri em 2005... Estou anexando uma breve resposta.&lt;br /&gt;&lt;br /&gt;O coeficiente de Hurst, (acho que ele é mais conhecido como o expoente de hurst...) vem do personagem Harold Hurst que estava no anonimato até Benoit Mandelbrot (aquele cara "inventor" dos fractais) utilizar seu coeficiente pra definir o conceito de dimensão fractal e também tentar encontrar uma maneira de prever os mercado financeiros, particularmente os mercados de algodão. Esse coeficiente diz o quanto que um evento aleatório é caótico; o quanto que um ruído de aparência aleatória segue um padrão, ou seja, a ordem da desordem! É fácil imaginar a relação com as chuvas, que tem características caóticas...&lt;br /&gt;&lt;br /&gt;&lt;span&gt;Achei um lugar que tem mais informações em: &lt;a rel="nofollow" target="_blank" href="http://www.atrattore.com/blog/?page_id=5"&gt;http://www.atrattore.com/blog/?page_id=5&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;Caso haja maior interesse recomendo a leitura do livro "Mercados financeiro fora de controle" do Mandelbrot.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-6638013183035494729?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/6638013183035494729/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=6638013183035494729' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6638013183035494729'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/6638013183035494729'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/12/coeficiente-de-hurst.html' title='Coeficiente de Hurst'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4217824007459329406</id><published>2007-11-17T08:10:00.000-08:00</published><updated>2007-11-17T08:12:22.529-08:00</updated><title type='text'>Wireless technology for locating, tracking and management</title><content type='html'>&lt;b&gt;&lt;a href="http://www.purelink.ca/Technologies/Technologies.aspx" target="_top"&gt;www.purelink.ca/&lt;wbr&gt;Technologies/Technologies.aspx&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Seens to be nice like enoceans technologies&lt;br /&gt;&lt;br /&gt;LWN.&lt;br /&gt;&lt;/b&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4217824007459329406?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4217824007459329406/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4217824007459329406' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4217824007459329406'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4217824007459329406'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/11/wireless-technology-for-locating.html' title='Wireless technology for locating, tracking and management'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-1069342364997413499</id><published>2007-11-09T14:21:00.000-08:00</published><updated>2008-11-12T19:09:15.582-08:00</updated><title type='text'></title><content type='html'>Rio de Janeiro, 9 de setembro de 2007&lt;br /&gt;&lt;br /&gt;Segundo dia das apresentações para o Simpósio de Pesquisa Operacional e Logística da Marinha, dia da minha apresentação por aqui !&lt;br /&gt;Um evento extremamente organizado e competente, com publicações de universidades de vários cantos do país.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_9WLD5bzYyZI/RzTfCej6VcI/AAAAAAAAACc/rwEO1NUU4cc/s1600-h/09-11-07_0714.jpg"&gt;&lt;img style="cursor: pointer; width: 126px; height: 99px;" src="http://2.bp.blogspot.com/_9WLD5bzYyZI/RzTfCej6VcI/AAAAAAAAACc/rwEO1NUU4cc/s200/09-11-07_0714.jpg" alt="" id="BLOGGER_PHOTO_ID_5130971109138257346" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_9WLD5bzYyZI/RzTfCuj6VdI/AAAAAAAAACk/lkSiJqDWwLU/s1600-h/09-11-07_0730.jpg"&gt;&lt;img style="cursor: pointer; width: 121px; height: 99px;" src="http://3.bp.blogspot.com/_9WLD5bzYyZI/RzTfCuj6VdI/AAAAAAAAACk/lkSiJqDWwLU/s200/09-11-07_0730.jpg" alt="" id="BLOGGER_PHOTO_ID_5130971113433224658" border="0" /&gt;&lt;/a&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_9WLD5bzYyZI/RzTfCuj6VeI/AAAAAAAAACs/DZAWMf1EFAs/s1600-h/09-11-07_0731.jpg"&gt;&lt;img style="cursor: pointer; width: 133px; height: 99px;" src="http://3.bp.blogspot.com/_9WLD5bzYyZI/RzTfCuj6VeI/AAAAAAAAACs/DZAWMf1EFAs/s200/09-11-07_0731.jpg" alt="" id="BLOGGER_PHOTO_ID_5130971113433224674" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-1069342364997413499?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/1069342364997413499/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=1069342364997413499' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/1069342364997413499'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/1069342364997413499'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/11/rio-de-janeiro-9-de-setembro-de-2007.html' title=''/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_9WLD5bzYyZI/RzTfCej6VcI/AAAAAAAAACc/rwEO1NUU4cc/s72-c/09-11-07_0714.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-360851630182691249</id><published>2007-11-06T11:43:00.000-08:00</published><updated>2007-11-06T12:13:43.515-08:00</updated><title type='text'>Apenas um memorando de pesquisa...</title><content type='html'>Voltando aos estudos para um tema de dissertação, comecei a ler alguns artigos sobre RSSF (Redes de sensores sem fio), e fiquei interessado em manter esse tema por aqui no INPE...&lt;br /&gt;&lt;br /&gt;Ontem a tarde, lendo um problema particular, fui remetido a um problema de árvore de Steiner.&lt;br /&gt;Esse outro problema me levou a pensar em aplicações um pouco diferentes das de RSSF; exclusivas para projetos de Redes: cabos, estradas, dutos, fibras... Um pouco mais a fundo nessas aplicações, percebi uma enorme distancia que existe entre a otimização e a área de projetos, principalmente a que concerne a Eng. civil. Serão os projetistas mais conservadores, ou serão os matemáticos/computólogos menos interessados ?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-360851630182691249?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/360851630182691249/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=360851630182691249' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/360851630182691249'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/360851630182691249'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/11/apenas-um-memorando-de-pesquisa.html' title='Apenas um memorando de pesquisa...'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-5318323894472677382</id><published>2007-10-28T07:19:00.001-07:00</published><updated>2007-10-28T08:53:33.992-07:00</updated><title type='text'>Tecnologias promissoras</title><content type='html'>Durante as ultimas semanas tenho me concentrado em temas que tem ganhado força e prometem bastante para os próximos anos. (Preciso fechar um tema para dissertação o mais breve possível!). Esses temas promissores são os chamados &lt;span style="font-weight: bold; font-style: italic;"&gt;Buzzwords&lt;/span&gt;&lt;span style="font-style: italic;"&gt;. &lt;/span&gt;Enquanto for pesquisando deixarei postado alguns por aqui. Penso em criar um link a respeito mais a frente...&lt;br /&gt;&lt;br /&gt;- Etiquetas inteligentes com sistema de radiofreqüência (RFID);&lt;br /&gt;- Serviços de localização;&lt;br /&gt;- Redes de acesso à internet sem fio;&lt;br /&gt;- Computação vetorial;&lt;br /&gt;- Sistemas de micropagamentos;&lt;br /&gt;- OLED - Dispositivos que usam como tecnologia em telas o diodo de emissão de luz orgânica;&lt;br /&gt;- Segurança digital;&lt;br /&gt;- Linux.&lt;br /&gt;&lt;br /&gt;Continua...&lt;br /&gt;&lt;br /&gt;pode haver algo interessante em : http://unspun.amazon.com/Most-Promising-New-Technologies/list/show/310&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-5318323894472677382?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/5318323894472677382/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=5318323894472677382' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5318323894472677382'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5318323894472677382'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/10/tecnologias-promissoras.html' title='Tecnologias promissoras'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-8025828686145677839</id><published>2007-10-26T08:58:00.000-07:00</published><updated>2008-11-12T19:09:15.878-08:00</updated><title type='text'>Ultimo dia do ciclo de palestras</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_9WLD5bzYyZI/RyIRwn_CjrI/AAAAAAAAAB8/CVQK1gIH3fs/s1600-h/Worcap3.jpg"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer; width: 293px; height: 214px;" src="http://1.bp.blogspot.com/_9WLD5bzYyZI/RyIRwn_CjrI/AAAAAAAAAB8/CVQK1gIH3fs/s320/Worcap3.jpg" alt="" id="BLOGGER_PHOTO_ID_5125678852965830322" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Sexta feira a tarde (...)&lt;br /&gt;&lt;br /&gt;É o ultimo ciclo de palestras... cheguei um pouco cedo por aqui. Mal sabia eu o quanto demoraria para o auditório ficar como na foto novamente!  Além das apresentações, foram discutidos a organização do evento, o envolvimento dos alunos e e docentes e por fim a avaliação trienal da Capes.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-8025828686145677839?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/8025828686145677839/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=8025828686145677839' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/8025828686145677839'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/8025828686145677839'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/10/ultimo-dia-do-ciclo-de-palestras.html' title='Ultimo dia do ciclo de palestras'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_9WLD5bzYyZI/RyIRwn_CjrI/AAAAAAAAAB8/CVQK1gIH3fs/s72-c/Worcap3.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-5657598204688391431</id><published>2007-10-25T10:40:00.000-07:00</published><updated>2007-10-26T08:58:10.614-07:00</updated><title type='text'>WORCAP</title><content type='html'>Essa é a semana dos seminários da worcap aqui no INPE e estamos no meio de uma palestra ;) Preciso deixar um memorando por aqui. Segue algumas tendências das aplicações computacionais na Engenharia Aerospacial e aplicações que foram citadas na abertura aqui do evento:&lt;br /&gt;&lt;br /&gt;-Gerenciamento de Energia;&lt;br /&gt;-Protocolos de comunicação para novas aplicações;&lt;br /&gt;-Computação em tempo real;&lt;br /&gt;-Aplicações entre a Engenharia Automobilística e Aerospacial.&lt;br /&gt;&lt;br /&gt;Originalmente por Dr. Marcelo Lopes - depto de Engenharia e Mecânica Aerospacial.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-5657598204688391431?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/5657598204688391431/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=5657598204688391431' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5657598204688391431'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5657598204688391431'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/10/worcap.html' title='WORCAP'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-523602516535265513</id><published>2007-09-24T09:24:00.000-07:00</published><updated>2007-09-24T09:25:42.915-07:00</updated><title type='text'>Atualização !</title><content type='html'>Adicionado dois novos artigos !&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-523602516535265513?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/523602516535265513/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=523602516535265513' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/523602516535265513'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/523602516535265513'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/09/atualizao.html' title='Atualização !'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-4721567916191797017</id><published>2007-08-03T08:39:00.000-07:00</published><updated>2008-11-12T19:09:16.021-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='- Instituto Nacional de Pesquisas Espaciais'/><title type='text'>Compartimento Dinâmico em Garrafas PET</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_9WLD5bzYyZI/RrNd6N7jXeI/AAAAAAAAAAM/7k4n5k4W_GY/s1600-h/img28.gif"&gt;&lt;img style="margin: 0pt 0pt 10px 10px; float: right; cursor: pointer;" src="http://1.bp.blogspot.com/_9WLD5bzYyZI/RrNd6N7jXeI/AAAAAAAAAAM/7k4n5k4W_GY/s320/img28.gif" alt="" id="BLOGGER_PHOTO_ID_5094518858239401442" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;Estou pesquisando formas de implementar um sistema de compartimento dinâmico em garrafas de 2 litros.&lt;/p&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;Falo de um método para se acabar com o incomodo de beber refrigerante sem gás quando eles ficam guardados na geladeira por um tempo ( De fato, as aplicações não se limitam a isso ;] )&lt;/p&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;Tenho um projeto inicial pronto, mas ele está um pouco longe de ser viável em larga escala. Isso acontece porque essas garrafas são produzidas por um material que conhecemos por PET, o Poli Tereftalato de Etila. Esse composto possui propriedades termoplásticas e pode ser reprocessado diversas vezes, ou seja, essas garrafas podem ser derretidas e novamente moldadas sendo posteriormente utilizadas em embalagem de bebidas, alimentos, remédios e plásticos diversos.&lt;/p&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;Assim as garrafas PET, do modo simples que são construídas, são altamente eficientes e reduzem muito os custos das empresas.&lt;/p&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;Entretanto, o novo projeto poderia ser comercializado de forma independente. Se alguém tiver boas idéias e/ou interesse de trabalhar no projeto pode me escrever - &lt;span style="font-size:100%;"&gt;&lt;a href="mailto:rodolforanck@yahoo.com.br"&gt;&lt;span style=""&gt;rodolforanck@yahoo.com.br&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/p&gt;&lt;div style="text-align: justify;"&gt;  &lt;/div&gt;&lt;p style="text-align: justify;" class="MsoNoSpacing"&gt;[]’z&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-4721567916191797017?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/4721567916191797017/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=4721567916191797017' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4721567916191797017'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/4721567916191797017'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/08/compartimento-dinmico-em-garrafas-pet.html' title='Compartimento Dinâmico em Garrafas PET'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_9WLD5bzYyZI/RrNd6N7jXeI/AAAAAAAAAAM/7k4n5k4W_GY/s72-c/img28.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-5394118233685256323</id><published>2007-07-19T12:21:00.001-07:00</published><updated>2007-07-19T12:37:09.039-07:00</updated><title type='text'>Correria de mestrado....</title><content type='html'>=/ Sem tempo para atualizar meus trabalhos...&lt;br /&gt;&lt;br /&gt;A verdade é que estou evitando clichês sobre a falta de tempo... Einstein já dizia que falta de tempo é a ausência de métodos para aproveitá-lo. Na verdade Einstein dizia muito mais coisas sobre o tempo =]. Enfim,  preciso urgentemente reestruturar minha vida neste sentido. Quanto as atualizaçõesa aquéns, a ultima eficiente foi há 7 meses ! Pretendo atualizar alguns tópicos e arquivos como; Softwares, pesquisas, artigos além novos interesses a partir de AGOSTO.&lt;br /&gt;Todos bem bacanas ! Dessa vez não falha ;]&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-5394118233685256323?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/5394118233685256323/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=5394118233685256323' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5394118233685256323'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/5394118233685256323'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/07/correria-do-mestradi.html' title='Correria de mestrado....'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-117003971891469423</id><published>2007-01-28T19:01:00.000-08:00</published><updated>2007-01-28T19:02:57.743-08:00</updated><title type='text'>Updating</title><content type='html'>Links atualizados !!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-117003971891469423?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/117003971891469423/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=117003971891469423' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/117003971891469423'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/117003971891469423'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/01/updating.html' title='Updating'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-116809096991443852</id><published>2007-01-06T05:34:00.000-08:00</published><updated>2007-01-06T05:42:49.930-08:00</updated><title type='text'></title><content type='html'>Muitoooooo tempo depois....!!!!!&lt;br /&gt;&lt;br /&gt;Olááááá =]&lt;br /&gt;&lt;br /&gt;Preciso pegar o hábito de voltar a escrever por aqui ! Tive um final de ano muito corrido, e este mês estou indo pra Unesp em SJRP.., Não esqueci da continuação.., não postei ainda sobre o cosseno hiperbólico (catenária), pois pretendo explicar com estilo próprio... Já que na internet não tem nada que preste a respeito =/ -  Boa desculpa né kkk ! Mas é uma verdade..,&lt;br /&gt;Por hoje é só !;;; volto em fevereiro para fazer mais postagens,,&lt;br /&gt;;)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-116809096991443852?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/116809096991443852/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=116809096991443852' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/116809096991443852'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/116809096991443852'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2007/01/muitoooooo-tempo-depois.html' title=''/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115862757427612187</id><published>2006-09-18T17:46:00.001-07:00</published><updated>2006-09-18T18:03:05.626-07:00</updated><title type='text'>Continuação...</title><content type='html'>... Ando sem tempo para continuar a ultima postagem.. Porém, já posso adiantar o próximo tópico : falarei de uma curva conhecida pelo nome de Catenária ou cosseno hiperbólico...&lt;br /&gt;Suas qualidades são inúmeras, vai valer a pena conferir !! =D&lt;br /&gt;&lt;br /&gt;Breve !!!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115862757427612187?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115862757427612187/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115862757427612187' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115862757427612187'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115862757427612187'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/09/continuao_18.html' title='Continuação...'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115644527361766477</id><published>2006-08-24T11:46:00.000-07:00</published><updated>2006-08-24T11:47:53.636-07:00</updated><title type='text'>Ciclóide, uma curva com propriedades interessantes...</title><content type='html'>Boa Tarde a todos...&lt;br /&gt;&lt;br /&gt;Resolvi postar algumas curvas interessantes por aqui.. Então conforme eu for tendo um tempinho irei publicando... Vamos começar com a Ciclóide !!&lt;br /&gt;&lt;br /&gt;A ciclóide é uma curva que pode ser encontrada naturalmente pelo desenho que um ponto em um circulo forma quando em movimento num plano reto. (pode ser mto bem deduzida matematicamente com cálculo variacional)&lt;br /&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/cicloide.jpg"&gt;&lt;img style="CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/cicloide.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/CycloidFrames_775.gif"&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;A ciclóide é uma curva que possui muitas propriedades interessantes. A primeira (descoberta por Bernouilli e Euller) é a de possuir o trajeto mais rápido entre dois pontos (considerando apenas a força g).&lt;br /&gt;Por exemplo.. Abaixo, a bolinha sobre a ciclóide chegará primeiro do que nas outras curvas.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/cicl??ide.gif"&gt;&lt;img style="WIDTH: 245px; CURSOR: hand; HEIGHT: 192px" height="166" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/cicl%3F%3Fide.gif" width="218" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Daí um outro nome pra ciclóide, Braquistócrona (ou curva de menor tempo)&lt;br /&gt;&lt;br /&gt;Porém qual a curva em que independente onde eu colocar a bolinha em seu ponto, demora o mesmo tempo para que ela chegue do seu ponto inicial ao final? Essa curva existe? Sim, ela existe!! E mais uma vez é a ciclóide!! (Solução de Huygens)&lt;br /&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/taut??crona.jpg"&gt;&lt;img style="CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/taut%3F%3Fcrona.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;O pendulo acima, é isocrono, e se mantém constante para todo ponto,(equivale a dizer que a ponta do pendulo tem velocidade instantânea idêntica em qq ponto) e desenha justamente a ciclóide.&lt;br /&gt;Aqui a ciclóide já possui outro nome, sendo chamada de Tautócrona (ou curva de tempo igual)&lt;br /&gt;&lt;br /&gt;As aplicações da ciclóide vão desde relógios, tobogãs, esteiras industriais, à sistemas ótimos de engrenagens... uma curvinha mtooo interessante....&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115644527361766477?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115644527361766477/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115644527361766477' title='3 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115644527361766477'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115644527361766477'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/ciclide-uma-curva-com-propriedades.html' title='Ciclóide, uma curva com propriedades interessantes...'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115637786386729486</id><published>2006-08-23T16:57:00.000-07:00</published><updated>2006-08-23T17:04:23.876-07:00</updated><title type='text'>Um comentário sobre o ultimo tópico</title><content type='html'>Depois de um certo tempo que postei a ilusão da escada abaixo, conclui que o reconhecimento padrão humano parece não ser nada permanente, pelo contrário é bem adaptativo. Agora qdo abro o Blog vejo a escada em ambas as direções com muita facilidade...&lt;br /&gt;Pra ser mais JT, o efeito perde a graça ..rss&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115637786386729486?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115637786386729486/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115637786386729486' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115637786386729486'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115637786386729486'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/um-comentrio-sobre-o-ultimo-tpico.html' title='Um comentário sobre o ultimo tópico'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115622428423863597</id><published>2006-08-21T21:43:00.000-07:00</published><updated>2006-08-22T08:02:56.253-07:00</updated><title type='text'>Ilusões de ótica</title><content type='html'>&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/rotsq.png"&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/JastrowIllusion_1000.gif"&gt;&lt;/a&gt;Esses dias estava conversando com um amigo sobre a percepção visual, reconhecimento de padrões e ilusão de ótica... e fiquei de postar aqui uma ilusão de imagem interessante que eu achei no Mathworld (&lt;a href="http://www.wolfram.com/"&gt;http://www.wolfram.com/&lt;/a&gt;)... Lá vai !! Enjoy !!!&lt;br /&gt;&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/SchroederStairs_1000.gif"&gt;&lt;img style="CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/SchroederStairs_1000.png" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Essa escada é uma das ilusões mais incríveis na minha opnião... você não percebe mas vista de ponta cabeça ela possui outra direção, porém é difícil forçar o cérebro a visualizar a outra imagem mesmo sabendo que ela existe sem virar a imagem =)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115622428423863597?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115622428423863597/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115622428423863597' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115622428423863597'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115622428423863597'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/iluses-de-tica.html' title='Ilusões de ótica'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115596656852479440</id><published>2006-08-18T22:46:00.000-07:00</published><updated>2006-08-18T23:15:01.436-07:00</updated><title type='text'>Pôster</title><content type='html'>&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/POster2.6.jpg"&gt;&lt;img style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/POster2.1.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Esse aí é meu pôster usado na apresentação em São Carlos. Minha orientadora (Shila) quem imprimiu ele na USP.. O que deu mais trabalho foi andar com o "canudão" até lá :-]&lt;br /&gt;Bom !!..Mais do que uma apresentação, foi um super passeio...&lt;br /&gt;&lt;br /&gt;Ahh.. Clicando na imagem, da pra ver um pouquinho melhor, entretanto, é possível baixa-la na resolução original pela guia &lt;strong&gt;Pôsters&lt;/strong&gt;, no canto direito do site !!!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115596656852479440?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115596656852479440/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115596656852479440' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115596656852479440'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115596656852479440'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/pster.html' title='Pôster'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115586579057819148</id><published>2006-08-17T18:49:00.000-07:00</published><updated>2006-08-17T18:49:50.576-07:00</updated><title type='text'>Refletindo sobre ciência</title><content type='html'>"Toda a nossa ciência, comparada com a realidade, é primitiva e infantil - e, no entanto, é a coisa mais preciosa que temos." (Albert Einstein )&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115586579057819148?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115586579057819148/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115586579057819148' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115586579057819148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115586579057819148'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/refletindo-sobre-cincia.html' title='Refletindo sobre ciência'/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-32922586.post-115586473588868223</id><published>2006-08-17T18:27:00.000-07:00</published><updated>2006-08-17T18:33:48.926-07:00</updated><title type='text'></title><content type='html'>&lt;a href="http://photos1.blogger.com/blogger/649/3607/1600/Principia.jpg"&gt;&lt;img style="FLOAT: right; MARGIN: 0px 0px 10px 10px; WIDTH: 142px; CURSOR: hand; HEIGHT: 175px" height="326" alt="" src="http://photos1.blogger.com/blogger/649/3607/320/Principia.jpg" width="316" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;Um livro que revolucionou a nossa história, e tornou realidade muito de nossos sonhos.&lt;br /&gt;Uma cópia do original no museu de Paris ! se eu não estou enganado no próprio &lt;em&gt;Louvre&lt;/em&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32922586-115586473588868223?l=ranck.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ranck.blogspot.com/feeds/115586473588868223/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=32922586&amp;postID=115586473588868223' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115586473588868223'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/32922586/posts/default/115586473588868223'/><link rel='alternate' type='text/html' href='http://ranck.blogspot.com/2006/08/um-livro-que-revolucionou-nossa.html' title=''/><author><name>Rodolfo Ranck Jr</name><uri>http://www.blogger.com/profile/13512078792744659017</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='26' height='32' src='http://bp3.blogger.com/_9WLD5bzYyZI/SJSYvGcBrxI/AAAAAAAAADc/RyHNn9TFT20/S220/blog3.JPG'/></author><thr:total>0</thr:total></entry></feed>
