English

Weak Harnack inequalities for eigenvalues and constant rank theorems

Analysis of PDEs 2021-11-17 v1

Abstract

We consider convex solutions of nonlinear elliptic equations which satisfy the structure condition of Bian-Guan. We prove a weak Harnack inequality for the eigenvalues of the Hessian of these solutions. This can be viewed as a quantitative version of the constant rank theorem.

Keywords

Cite

@article{arxiv.2010.10692,
  title  = {Weak Harnack inequalities for eigenvalues and constant rank theorems},
  author = {Gábor Székelyhidi and Ben Weinkove},
  journal= {arXiv preprint arXiv:2010.10692},
  year   = {2021}
}

Comments

15 pages

R2 v1 2026-06-23T19:30:25.931Z