%0 Journal Article
%A Carpio Rodríguez, Ana María
%T Wavefronts for Discrete Two-Dimensional Nonlinear Diffusion Equations
%D 2002
%@ 1873-5452
%U https://hdl.handle.net/20.500.14352/94472
%X Existence of wavefronts for discrete two-dimensional evolution models involving diffusive terms with a nonlinear dependence on the discrete ‘gradients’ is studied. For small values of a control parameter, we prove existence of steady wavefronts. We investigate numerically the transition of steady fronts to traveling waves as the control parameter increases.
%~