English

Free boundary regularity near the fixed boundary for the fully nonlinear obstacle problem

Analysis of PDEs 2020-08-27 v1

Abstract

The interior free boundary theory for linear elliptic operators in higher dimensions was developed by Caffarelli in the low regularity context. In these notes, the up-to-the boundary free boundary regularity is discussed for nonlinear elliptic operators based on a different approach.

Keywords

Cite

@article{arxiv.2008.11583,
  title  = {Free boundary regularity near the fixed boundary for the fully nonlinear obstacle problem},
  author = {Emanuel Indrei},
  journal= {arXiv preprint arXiv:2008.11583},
  year   = {2020}
}

Comments

arXiv admin note: text overlap with arXiv:1709.06618

R2 v1 2026-06-23T18:07:03.761Z