{"id":151,"date":"2025-01-08T09:37:19","date_gmt":"2025-01-08T12:37:19","guid":{"rendered":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/?p=151"},"modified":"2025-01-09T10:43:20","modified_gmt":"2025-01-09T13:43:20","slug":"tbd-2","status":"publish","type":"post","link":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/2025\/01\/tbd-2\/","title":{"rendered":"Uniform estimates for small volume asymptotics"},"content":{"rendered":"<div class=\"\"><b class=\"\"><span class=\"\">D\u00cdA \/ HORA:<\/span><\/b><span class=\"\"> Jueves 16 de enero de 2025 \/ 16:00 &#8211; 17:00<\/span><\/div>\n<div><strong>EXPOSITOR: Eric Bonnetier<\/strong>, Institut Fourier, Universit\u00e9 Grenoble-Alpes, France.<\/div>\n<div><\/div>\n<div class=\"\">\n<div class=\"\">\n<p><b class=\"\"><span class=\"\">RESUMEN<\/span><\/b><span class=\"\">:<\/span> We revisit the problem of \u00a0studying the impact of a perturbation of the coefficients <span class=\"\">of an elliptic PDE on a set of small size. We show that the asymptotic structure of the perturbed solution can be described in terms of the spectrum of the Poincar\u00e9 variational operators defined by the perturbations. This approach turns out to be useful in obtaining estimates which are uniform in the coefficient contrast.<br \/>\n<\/span><\/p>\n<\/div>\n<p><span class=\"\"><b class=\"\">IDIOMA: <\/b>Ingl\u00e9s<\/span><\/p>\n<\/div>\n<div class=\"\">\n<p><b class=\"\"><span class=\"\">LUGAR<\/span><\/b><span class=\"\">: <\/span><span class=\"\">Sala de Seminarios Felipe \u00c1lvarez, Departamento de Ingenier\u00eda Matem\u00e1tica,\u00a0<\/span><span class=\"\">Facultad de Ciencias F\u00edsicas y Matem\u00e1ticas, Universidad de Chile. <\/span><\/p>\n<\/div>\n<div class=\"\"><span class=\"\"><strong>DIRECCI\u00d3N:<\/strong> Av. Beauchef 851, Edificio Norte, 5to Piso, Santiago. <a href=\"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/lugar\/\">C\u00f3mo llegar<\/a>.<br \/>\n<\/span><\/div>\n<div><\/div>\n<div class=\"\"><strong>MODALIDAD:<\/strong> Presencial y transmisi\u00f3n online por Zoom. <a href=\"https:\/\/uchile.zoom.us\/j\/97830473988?pwd=t2BdVHs0WWu0jk0Y4iciaB7cpugcOw.1\">Link<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Eric Bonnetier, Institut Fourier, Universit\u00e9 Grenoble-Alpes<\/p>\n","protected":false},"author":116,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-151","post","type-post","status-publish","format-standard","hentry","category-seminarios"],"_links":{"self":[{"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/posts\/151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/users\/116"}],"replies":[{"embeddable":true,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/comments?post=151"}],"version-history":[{"count":6,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/posts\/151\/revisions"}],"predecessor-version":[{"id":157,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/posts\/151\/revisions\/157"}],"wp:attachment":[{"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/media?parent=151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/categories?post=151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eventos.cmm.uchile.cl\/seminarioipct\/wp-json\/wp\/v2\/tags?post=151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}