{"id":1106,"date":"2020-10-14T10:20:55","date_gmt":"2020-10-14T13:20:55","guid":{"rendered":"https:\/\/www.ufrgs.br\/ppgmat\/?p=1106"},"modified":"2020-10-14T10:26:19","modified_gmt":"2020-10-14T13:26:19","slug":"webinarios-de-matematica-do-ppgmat-apresenta-a-palestra-volumes-of-hyperbolic-3-manifolds","status":"publish","type":"post","link":"https:\/\/www.ufrgs.br\/ppgmat\/webinarios-de-matematica-do-ppgmat-apresenta-a-palestra-volumes-of-hyperbolic-3-manifolds\/","title":{"rendered":"Webin\u00e1rios de Matem\u00e1tica do PPGMat apresenta a palestra &#8220;Volumes of Hyperbolic 3-manifolds&#8221;."},"content":{"rendered":"\n<p>No nosso encontro &#8220;Webin\u00e1rios de Matem\u00e1tica do PPGMat&#8221; desta semana, fala o&nbsp;<strong>Prof.&nbsp;Colin Adams<\/strong>&nbsp;do Williams College,&nbsp;na palestra intitulada &#8220;Volumes of Hyperbolic 3-manifolds&#8221;.Convidamos a todos para prestigiar nosso semin\u00e1rio.<br>Lembramos tamb\u00e9m que no YouTube, em&nbsp;<a href=\"http:\/\/www.youtube.com\/channel\/UC7hU77kWUskQWAHK1MwlcGg\" target=\"_blank\" rel=\"noreferrer noopener\">www.youtube.com\/channel\/UC7hU77kWUskQWAHK1MwlcGg<\/a>, voc\u00eas podem assistir a alguns dos webin\u00e1rios anteriores.<br>Em anexo, segue convite para palestra do Colin e tamb\u00e9m o informativo regular com alguns webin\u00e1rios desta semana.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Palestrante<\/strong><br><strong>Colin Adams \u2013 Williams College \u2013 Estados Unidos<\/strong><br>Resumo. Given a link in a 3-manifold that can be appropriately decomposed into tangles, we<br>define certain types of hyperbolicity for the tangles and an associated volume. Using results of<br>Agol-Storm-Thurston, we show that links obtained from the tangles are themselves hyperbolic.<br>Further, we obtain surprisingly accurate lower bounds on the volumes of the links from the sum<br>of the volumes of the constituent tangles in various 3-manifolds.<br>Data: Quarta-feira, 14 de Outubro de 2020<br>Hor\u00e1rio: 14:00<br>Local: Plataforma Google Meet em <a href=\"http:\/\/meet.google.com\/ytb-tgtr-wga\">meet.google.com\/ytb-tgtr-wga<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>No nosso encontro &#8220;Webin\u00e1rios de Matem\u00e1tica do PPGMat&#8221; desta semana, fala o&nbsp;Prof.&nbsp;Colin Adams&nbsp;do Williams College,&nbsp;na palestra intitulada &#8220;Volumes of Hyperbolic 3-manifolds&#8221;.Convidamos a todos para prestigiar nosso semin\u00e1rio.Lembramos tamb\u00e9m que no YouTube, em&nbsp;www.youtube.com\/channel\/UC7hU77kWUskQWAHK1MwlcGg, voc\u00eas podem assistir a alguns dos webin\u00e1rios anteriores.Em anexo, segue convite para palestra do Colin e tamb\u00e9m o informativo regular com alguns webin\u00e1rios <a href=\"https:\/\/www.ufrgs.br\/ppgmat\/webinarios-de-matematica-do-ppgmat-apresenta-a-palestra-volumes-of-hyperbolic-3-manifolds\/\" rel=\"nofollow\"><span class=\"sr-only\">Leia mais sobreWebin\u00e1rios de Matem\u00e1tica do PPGMat apresenta a palestra &#8220;Volumes of Hyperbolic 3-manifolds&#8221;.<\/span>[&hellip;]<\/a><\/p>\n","protected":false},"author":1,"featured_media":1072,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/posts\/1106"}],"collection":[{"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/comments?post=1106"}],"version-history":[{"count":4,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/posts\/1106\/revisions"}],"predecessor-version":[{"id":1111,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/posts\/1106\/revisions\/1111"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/media\/1072"}],"wp:attachment":[{"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/media?parent=1106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/categories?post=1106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufrgs.br\/ppgmat\/wp-json\/wp\/v2\/tags?post=1106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}