English

Regularity for fully nonlinear elliptic equations with oblique boundary conditions

Analysis of PDEs 2019-01-21 v1

Abstract

In this paper, we obtain a series of regularity results for viscosity solutions of fully nonlinear elliptic equations with oblique derivative boundary conditions. In particular, we derive the pointwise CαC^{\alpha}, C1,αC^{1,\alpha} and C2,αC^{2,\alpha} regularity. As byproducts, we also prove the A-B-P maximum principle, Harnack inequality, uniqueness and solvability of the equations.

Keywords

Cite

@article{arxiv.1901.06135,
  title  = {Regularity for fully nonlinear elliptic equations with oblique boundary conditions},
  author = {Dongsheng Li and Kai Zhang},
  journal= {arXiv preprint arXiv:1901.06135},
  year   = {2019}
}
R2 v1 2026-06-23T07:15:27.227Z