Hölder regularity for weak solutions to divergence form degenerate quasilinear parabolic systems
Authors:
Yan Dong
Affiliation:
Department of Applied Mathematics, Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, Northwestern Polytechnical University, Xi?an, Shaanxi, 710129, China
Abstract:
In this paper, we establish Hölder regularity of weak solutions to the diagonal divergence form degenerate quasilinear parabolic system related to Hörmander type vector fields by deriving a parabolic Poincaré inequality and the higher integrability of gradients of weak solutions.