Homogenization of nonlinear parabolic problems with varying boundary conditions on varying sets
Carmen Calvo‐Jurado · International Journal of Computer Mathematics · 2008
This paper reports on a study of the asymptotic behaviour of the solution of a nonlinear parabolic problem posed on a sequence of varying domains. We also consider that the solution satisfies a Neumann boundary condition on an arbitrary sequence of subsets of the boundary and a Dirichlet boundary condition on the remainder of it. Assuming that the operators do not depend on time, we show that the corrector obtained for the elliptic problem, still gives a corrector for the parabolic problem. From this result, we obtain the limit problem which is stable by homogenization and where it appears, a generalized Fourier boundary condition.