Symmetrization in degenerate parabolic equations and applications

Autores: Monique Madaune-Tort , M. Falliero
Localización: VII Jornadas Zaragoza-Pau de Matemática Aplicada y estadística: Jaca (Huesca). 17-18 de septiembre de 2001 / coord. por Monique Madaune-Tort , 2003, ISBN 84-96214-04-4, págs. 259-266
Idioma: inglés
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Resumen
- The asymptotic behavior of the solution to a degenerate convection-reaction-di ffusion equation is studied in two dimensions via symmetrization. Under some linking conditions between the terms of diffusion and reaction, the existence of a unique bounded time-global solution is given and a convergence result to the null function is proved.