{"id":3386,"date":"2022-04-06T20:17:38","date_gmt":"2022-04-07T00:17:38","guid":{"rendered":"https:\/\/people.clas.ufl.edu\/boyland\/?page_id=3386"},"modified":"2026-03-19T08:10:24","modified_gmt":"2026-03-19T12:10:24","slug":"jinchao-xu","status":"publish","type":"page","link":"https:\/\/people.clas.ufl.edu\/boyland\/jinchao-xu\/","title":{"rendered":"Jinchao Xu"},"content":{"rendered":"\r\n<section class=\"fullwidth-text-block\">\r\n\t<div class=\"container px-0 pt-5\">\r\n\t\t<div class=\"row align-items-start\">\r\n\t\t\t<div class=\"col-12\">\r\n\t\t\t\t\n<h1 class=\"wp-block-heading\">Jinchao Xu<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><iframe loading=\"lazy\" title=\"Jinchao Xu Ulam Colloq 22\" width=\"1640\" height=\"923\" src=\"https:\/\/www.youtube.com\/embed\/pVgKXC41bV4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Jinchao Xu from Penn State giving the 2022 Ulam Colloquium on May 6 entitled &#8220;Mathematical Understanding of Deep Learning&#8221;<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\">Abstract: In this talk, I will give an elementary introduction of basic deep learning models and training algorithms from a mathematical viewpoint. Most of the talk will be accessible to an audience with a basic knowledge of calculus and linear algebra. I will also touch on some advanced topics to demonstrate the potential of new mathematical insight and analysis for improving the efficiency of deep learning technologies.<\/p>\n\n\n\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":146,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"featured_post":"","footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-3386","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/pages\/3386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/users\/146"}],"replies":[{"embeddable":true,"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/comments?post=3386"}],"version-history":[{"count":3,"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/pages\/3386\/revisions"}],"predecessor-version":[{"id":3832,"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/pages\/3386\/revisions\/3832"}],"wp:attachment":[{"href":"https:\/\/people.clas.ufl.edu\/boyland\/wp-json\/wp\/v2\/media?parent=3386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}