15 Oct 2021
9:00am - 10:00am
Seminar, Lecture, Talk
In this talk, we shall discuss quantitative analysis of asymptotic behaviors of (possibly sign-changing) solutions to the Cauchy-Dirichlet problem for the fast diffusion equation posed on bounded domains with Sobolev subcritical exponents. More precisely, rates of convergence to non-degenerate asymptotic profiles will be revealed via an energy method. The sharp rate of convergence to positive asymptotic profiles was recently discussed by Bonforte and Figalli (2021, CPAM) based on an entropy method. An alternative proof for their result will also be provided.
15 Oct 2021
9:00am - 10:00am
Where
https://hkust.zoom.us/j/92490076141 (Passcode: 639787)
Speakers/Performers
Prof. Goro AKAGI
Tohoku University
Tohoku University
Organizer(S)
Department of Mathematics
Contact/Enquiries
Payment Details
Audience
Alumni, Faculty and staff, PG students, UG students
Language(s)
English
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