Hölder gradient estimates for parabolic homogeneous p-Laplacian equations

Abstract

We prove interior Hölder estimates for the spatial gradient of viscosity solutions to the parabolic homogeneous $p$-Laplacian equation \[ u_t=|\nabla u|^{2-p} \mbox{ div} (|\nabla u|^{p-2}\nabla u), \] where $1<p<\infty$. This equation arises from tug-of-war-like stochastic games with noise. It can also be considered as the parabolic $p$-Laplacian equation in non divergence form.

27 pages, 3 figures, edited introduction, references added, a few typos are fixed

Cited by in corpus (1)

• On the geometry of the $p$-Laplacian operator