{"id":415,"date":"2023-08-03T09:12:43","date_gmt":"2023-08-03T00:12:43","guid":{"rendered":"https:\/\/www.ieice.org\/shikoku\/?p=415"},"modified":"2023-08-03T09:12:43","modified_gmt":"2023-08-03T00:12:43","slug":"post-415","status":"publish","type":"post","link":"https:\/\/www.ieice.org\/shikoku\/news\/post-415\/","title":{"rendered":"8\u670830\u65e5\u958b\u50ac\u3000\u8b1b\u6f14\u4f1a\u306e\u304a\u77e5\u3089\u305b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u65e5 \u6642\uff1a\u4ee4\u548c5\u5e748\u670830\u65e5&nbsp;14:30-16:00<br>\u4f1a \u5834\uff1a\u9999\u5ddd\u5927\u5b66\u5275\u9020\u5de5\u5b66\u90e83302\u6559\u5ba4<br>\u8b1b \u5e2b\uff1aRoberto Barrio (University of Zaragoza, Spain)<br>\u6f14 \u984c\uff1aDynamics of excitable cells: neurons and cardiomyocytes<br>\u6982\u8981\uff1aIn recent years, much attention has been paid to the description of\u3000excitable media, such as the <br>\u3000\u3000\u3000dynamics of the brain and heart. In both\u3000cases, the building blocks are excitable cells, neurons, and\u3000<br>\u3000\u3000\u3000cardiomyocytes, and a detailed look at the mathematics behind some of\u3000their mathematical models <br>\u3000\u3000\u3000provides a good starting point for answering\u3000some observed phenomena. In this talk we show how some <br>\u3000\u3000\u3000apparently simple\u3000phenomena, such as the spike-adding process, have important consequences\u3000in the <br>\u3000\u3000\u3000models and how various elements intervene behind their formation,\u3000such as homoclinic bifurcations, <br>\u3000\u3000\u3000fast-slow decompositions, &#8220;canards&#8221;,\u3000the completion of the Smale topological template, the formation <br>\u3000\u3000\u3000of Morse\u3000surfaces creating geometric bifurcations, etc. Finally, we will\u3000illustrate its relevance in insect <br>\u3000\u3000\u3000gait patterns and in the formation of\u3000cardiac arrhythmias.<br>\u9023\u7d61\u5148\uff1a\u5317\u5cf6\u535a\u4e4b\uff08\u9999\u5ddd\u5927\u5b66\u5275\u9020\u5de5\u5b66\u90e8\uff09\u3000E-mail:&nbsp;kitajima.hiroyuki&nbsp;\u3000\uff20\u3000&nbsp;kagawa-u.ac.jp<br>\u3000\u3000(\u4f7f\u7528\u3059\u308b\u969b\u306f\u300c\uff20\u300d\u306e\u524d\u5f8c\u306e\u7a7a\u767d\u3092\u524a\u9664\u3057\u3001\u300c\uff20\u300d\u3092 \u5168\u89d2\u304b\u3089ASCII\u6587\u5b57\uff08\u534a\u89d2\uff09\u306e\u300c@\u300d\u306b\u5909\u66f4\u3057\u3066\u4e0b\u3055\u3044\u3002)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5 \u6642\uff1a\u4ee4\u548c5\u5e748\u670830\u65e5&nbsp;14:30-16:00\u4f1a \u5834\uff1a\u9999\u5ddd\u5927\u5b66\u5275\u9020\u5de5\u5b66\u90e83302\u6559\u5ba4\u8b1b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_wp_rev_ctl_limit":""},"categories":[2],"tags":[],"class_list":["post-415","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/posts\/415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/comments?post=415"}],"version-history":[{"count":0,"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ieice.org\/shikoku\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}