Overdetermined problems for fully non linear operators
Analysis of PDEs
2011-05-30 v1
Abstract
In this paper, we consider the overdetermined problem for fully non linear singular or degenerate elliptic operators in bounded smooth domains with both Dirichlet and Neumann condition, as in the classical result of Serrin we prove that the existence of nontrivial constant sign solution imply that the domain is a ball.
Cite
@article{arxiv.1105.5603,
title = {Overdetermined problems for fully non linear operators},
author = {I. Birindelli and F. Demengel},
journal= {arXiv preprint arXiv:1105.5603},
year = {2011}
}
Comments
23 pages