The effect of boundary geometry in nonlocal critical problems with Hardy-Littlewood-Sobolev exponent

Abstract

In this paper we consider a mixed Dirichlet-Neumann boundary value problem. lem involving Choquard nonlinearity with upper critical exponent in the sense of Hardy- Littlewood Sobolev inequality. We investigate the effect of the geometry of the boundary part where the Neumann condition is prescribed on the existence problem of ground state solutions.

arXiv comment15