English

A Hopf type lemma for fractional equations

Analysis of PDEs 2017-05-16 v1

Abstract

In this short article, we state a Hopf type lemma for fractional equations and the outline of its proof. We believe that it will become a powerful tool in applying the method of moving planes on fractional equations to obtain qualitative properties of solutions.

Keywords

Cite

@article{arxiv.1705.04889,
  title  = {A Hopf type lemma for fractional equations},
  author = {Congming Li and Wenxiong Chen},
  journal= {arXiv preprint arXiv:1705.04889},
  year   = {2017}
}

Comments

7 pages

R2 v1 2026-06-22T19:46:17.435Z