The Effect of Boundary Geometry in Nonlocal Critical Problems with Hardy-Littlewood-Sobolev Exponent
摘要
In this paper we consider a mixed Dirichlet-Neumann boundary value problem 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.