Symmetry results for reaction-diffusion equations
Symmetry results for reaction-diffusion equations
This article is concerned with symmetry properties of the solutions of the reaction-diffusion equation ~u + f(u) = 0 in a bounded connected domain n in JRN (N = 2, 3, ... ).Of especial interest are nonlinear source terms f of the type f(u) =uP-uq with 0 :::; q < …