Continuity of the temperature in a multi-phase transition problem
Ugo Gianazza, Naian Liao · Mathematische Annalen · 2021
Abstract Locally bounded, local weak solutions to a doubly nonlinear parabolic equation, which models the multi-phase transition of a material, is shown to be locally continuous. Moreover, an explicit modulus of continuity is given. The effect of the p-Laplacian type diffusion is also considered.