On the perturbation propagation in the initial-boundary value problem for quasilinear first order equations

Autores: Yu G. Rykov
Localización: Publicacions matematiques, ISSN 0214-1493, Vol. 37, Nº 1, 1993, págs. 209-223
Idioma: inglés
DOI: 10.5565/publmat_37193_14
Títulos paralelos:
- Sobre la propagación de perturbaciones en el problema de valor inicial y de frontera para ecuaciones de primer orden cuasilineales
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Resumen
- The paper deals with initial-boundary value problem for generalized solutions of single quasilinear nonautonomous conservation law. For the case so-called "processes with aggravation" the localization property and inner boundedness are studied. Also in case when boundary function tends to zero as t Þ +8 the localization effect is regarded.