Differential Equations & Applications · Volume 4, Issue 1 The probabilistic Brosamler formula for some nonlinear Neumann boundary value problems governed by elliptic possibly degenerate operators 04-10 Pages 159-179 DOI 10.7153/dea-04-10 Downloads Short PDF Full PDF PNG Authors Gregorio Díaz Keywords non linear Neumann boundary condition viscosity solutions probabilistic approach reflection diffusion Subject classes 35D40 35J65 60J60