A Hopf type lemma for fractional equations

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.

7 pages

Cited by in corpus (1)

• A Hopf's Lemma and the Boundary Regularity for the Fractional P-Laplacian