Convergence properties of solutions to several classes of PDEs

PDE Seminar
Tuesday, September 15, 2009 - 15:05
1.5 hours (actually 80 minutes)
Skiles 255
University of Florida
Many problems in Geometry, Physics and Biology are described by nonlinear partial differential equations of second order or four order. In this talk I shall mainly address the blow-up phenomenon in a class of fourth order equations from conformal geometry and some Liouville systems from Physics and Ecology. There are some challenging open problems related to these equations and I will report the recent progress on these problems in my joint works with Gilbert Weinstein and Chang-shou Lin.