We will first review some basic models of nonlinear diffusion. The usual p- Laplacian is a model of strongly nonlinear operator with a well-developed elliptic and parabolic theory. In recent years, interest has focused on versions of this model that include nonlocal effects of fractional type. We describe recent results obtained for the nonlocal parabolic theory for p finite. Finally, we discuss a nonlocal infinity Laplacian model motivated by a tug-of-war process introduced by Bjorland, Caffarelli and Figalli.

11 Nov 2022
4:00pm - 5:00pm
Where
https://hkust.zoom.us/j/83675626006 (Passcode: 221111)
Speakers/Performers
Prof. Juan Luis Vázquez
Universidad Autónoma de Madrid
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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