Seminars & Colloquia Calendar
Regularity of solutions to the Dirichlet problem for fast diffusion equations
Tianling Jin, Hong Kong University of Science and Technology
Date & time: Wednesday, 01 December 2021 at 9:30AM - 10:30AM
Abstract: We prove global Holder gradient estimates for bounded positive weak solutions of fast diffusion equations in smooth bounded domains with homogeneous Dirichlet boundary condition, which then leads us to establish their optimal global regularity. It solves a problem raised by Berryman and Holland in 1980. This is joint work with Jingang Xiong.