Asymptotic analysis of a doubly nonlinear diffusion equation
(2015)
Journal Article
We investigate the doubly nonlinear diffusion equation ?u/?t=1/n ?.(u^m??u?^n-1) ?u) and the same equation expressed in terms of a `pressure' variable. We classify various classes of compacted supported solutions, as well as finite-mass solutions t... Read More about Asymptotic analysis of a doubly nonlinear diffusion equation.