Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4611610 | Journal of Differential Equations | 2009 | 16 Pages |
Abstract
The aim of this paper is to study the L1-stability of periodic stationary solutions of scalar convection–diffusion equations. We obtain dispersion in L2 for all space dimensions using Kružkov type entropy. And when the space dimension is one, we estimate the number of sign changes of a solution to obtain L1-stability.
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