Besov regularity for solutions of p-harmonic equations

39Citations
Citations of this article
5Readers
Mendeley users who have this article in their library.

Abstract

We establish the higher fractional differentiability of the solutions to nonlinear elliptic equations in divergence form, i.e., divA(x, Du) = div F, when A is a p-harmonic type operator, and under the assumption that x → A(x, ζ) belongs to the critical Besov-Lipschitz space B an/a,q∗ We prove that some fractional differentiability assumptions on F transfer to Du with no losses in the natural exponent of integrability. When div F = 0, we show that an analogous extra differentiability property for Du holds true under a Triebel- Lizorkin assumption on the partial map x → A(x, ζ).

Cite

CITATION STYLE

APA

Clop, A., Giova, R., & Passarelli Di Napoli, A. (2019). Besov regularity for solutions of p-harmonic equations. Advances in Nonlinear Analysis, 8(1), 762–778. https://doi.org/10.1515/anona-2017-0030

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free