English

Boundedness of stable solutions to semilinear elliptic equations: a survey

Analysis of PDEs 2017-04-21 v1

Abstract

This article is a survey on boundedness results for stable solutions to semilinear elliptic problems. For these solutions, we present the currently known LL^{\infty} estimates that hold for all nonlinearities. Such estimates are known to hold up to dimension 4. They are expected to be true also in dimensions 5 to 9, but this is still an open problem which has only been established in the radial case.

Keywords

Cite

@article{arxiv.1704.06063,
  title  = {Boundedness of stable solutions to semilinear elliptic equations: a survey},
  author = {Xavier Cabre},
  journal= {arXiv preprint arXiv:1704.06063},
  year   = {2017}
}