Weierstraß-Institut für Angewandte Analysis und Stochastik A one-dimensional symmetry result for solutions of an integral equation of convolution type

François Hamel, Enrico Valdinoci
2010 Mathematics Subject Classification. 45A05, 47G10   unpublished
We consider an integral equation in the plane, in which the leading operator is of convolution type, and we prove that monotone (or stable) solutions are necessarily one-dimensiona.l
fatcat:ehgq3jfrk5aobgkytdak2kgnuq