{"id":439,"date":"2021-11-29T16:07:34","date_gmt":"2021-11-30T00:07:34","guid":{"rendered":"\/wp\/hades\/?p=439"},"modified":"2021-11-29T16:07:34","modified_gmt":"2021-11-30T00:07:34","slug":"introduction-to-wave-front-sets-using-diffeomorphisms-of-the-circle","status":"publish","type":"post","link":"https:\/\/wp.math.berkeley.edu\/hades\/2021\/11\/29\/introduction-to-wave-front-sets-using-diffeomorphisms-of-the-circle\/","title":{"rendered":"Introduction to Wave Front Sets Using Diffeomorphisms of the Circle"},"content":{"rendered":"\n\t\t\t\t\n<p>The HADES seminar on Tuesday,&nbsp;<strong>November 30th<\/strong>, will be given by <strong>Maciej Zworski<\/strong> at <strong>5 pm<\/strong>&nbsp;in <strong>740 Evans<\/strong>.<\/p>\n\n\n\n<p><strong>Speaker<\/strong>: Maciej Zworski<\/p>\n\n\n\n<p><strong>Abstract:<\/strong> With motivation coming from mathematical study of internal&nbsp;waves (which for the sake of time will make an appearance as movies&nbsp;only) I will discuss wave front set properties of distributions&nbsp;invariant under circle diffeomorphisms. The concept of the wave front&nbsp;set will be explained in the simplest 1D setting and various other&nbsp;things will be presented, including the proof of the easiest case of&nbsp;Sternberg&#8217;s linearization theorem. Part of a project with S Dyatlov&nbsp;and J Wang.<\/p>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The HADES seminar on Tuesday,&nbsp;November 30th, will be given by Maciej Zworski at 5 pm&nbsp;in 740 Evans. Speaker: Maciej Zworski Abstract: With motivation coming from mathematical study of internal&nbsp;waves (which for the sake of time will make an appearance as movies&nbsp;only) I will discuss wave front set properties of distributions&nbsp;invariant under circle diffeomorphisms. The concept [&hellip;]<\/p>\n","protected":false},"author":90,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-439","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/posts\/439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/users\/90"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/comments?post=439"}],"version-history":[{"count":0,"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/posts\/439\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/media?parent=439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/categories?post=439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.math.berkeley.edu\/hades\/wp-json\/wp\/v2\/tags?post=439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}