{"id":673,"date":"2022-02-28T22:32:17","date_gmt":"2022-02-28T22:32:17","guid":{"rendered":"https:\/\/pages.charlotte.edu\/colloquium\/?p=673"},"modified":"2022-02-28T22:32:17","modified_gmt":"2022-02-28T22:32:17","slug":"friday-march-4-2022-1100-1200-in-person","status":"publish","type":"post","link":"https:\/\/pages.charlotte.edu\/colloquium\/blog\/2022\/02\/28\/friday-march-4-2022-1100-1200-in-person\/","title":{"rendered":"Friday, March 4, 2022, 11:00-12:00 in person"},"content":{"rendered":"\n<p><strong>Speaker:<\/strong>\u00a0Dr <a href=\"https:\/\/people.math.wisc.edu\/~hung\/\">Hung Tran<\/a> from the University of Wisconsin (invited by Loc Nguyen)<\/p>\n\n\n\n<p><strong>Date and Time:<\/strong>\u00a0Friday, March 4, 2022, 11:00-12:00 in person. The talk will also be broadcast online via Zoom for those unable to attend in person. Please contact\u00a0<a href=\"https:\/\/math.charlotte.edu\/directory\/william-brian\">Will Brian<\/a>\u00a0to obtain the Zoom link.<\/p>\n\n\n\n<p><strong>Title:<\/strong>\u00a0Periodic homogenization of Hamilton-Jacobi equations: optimal rate and finer properties<\/p>\n\n\n\n<p><strong>Abstract:<\/strong>\u00a0 I will describe some recent progress in periodic homogenization of Hamilton-Jacobi equations. First, we show that the optimal rate of convergence is O(<em>\u03b5<\/em>) in the convex setting. We then give a minimalistic explanation that the class of centrally symmetric polygons with rational vertices and nonempty interior is admissible as effective fronts in two dimensions. This is joint work with Wenjia Jing and Yifeng Yu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speaker:\u00a0Dr Hung Tran from the University of Wisconsin (invited by Loc Nguyen) Date and Time:\u00a0Friday, March 4, 2022, 11:00-12:00 in person. The talk will also be broadcast online via Zoom for those unable to attend in person. Please contact\u00a0Will Brian\u00a0to obtain the Zoom link. Title:\u00a0Periodic homogenization of Hamilton-Jacobi equations: optimal rate and finer properties Abstract:\u00a0 [&hellip;]<\/p>\n","protected":false},"author":2373,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-673","post","type-post","status-publish","format-standard","hentry","category-spring-2022"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p3kCtT-aR","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/posts\/673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/users\/2373"}],"replies":[{"embeddable":true,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/comments?post=673"}],"version-history":[{"count":1,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/posts\/673\/revisions"}],"predecessor-version":[{"id":674,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/posts\/673\/revisions\/674"}],"wp:attachment":[{"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/media?parent=673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/categories?post=673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pages.charlotte.edu\/colloquium\/wp-json\/wp\/v2\/tags?post=673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}