Gradient higher integrability for degenerate parabolic double-phase systems
Analysis of PDEs
2023-04-20 v2
Abstract
We prove local higher integrability of the gradient of a weak solution to a degenerate parabolic double-phase system. This result comes with a reverse H\"older type estimate for the gradient. The proof is based on estimates in the intrinsic geometry and stopping time arguments.
Cite
@article{arxiv.2207.06807,
title = {Gradient higher integrability for degenerate parabolic double-phase systems},
author = {Wontae Kim and Juha Kinnunen and Kristian Moring},
journal= {arXiv preprint arXiv:2207.06807},
year = {2023}
}