We study a class of BGK approximations of parabolic systems in one space dimension. We prove stability and existence of global solutions for this model. Moreover, under certain conditions, we prove a rigorous result of convergence toward the formal limit, by using compensated compactness techniques.

Convergence of Diffusive BGK Approximations for Nonlinear Strongly Parabolic Systems

LATTANZIO, CORRADO;
2002

Abstract

We study a class of BGK approximations of parabolic systems in one space dimension. We prove stability and existence of global solutions for this model. Moreover, under certain conditions, we prove a rigorous result of convergence toward the formal limit, by using compensated compactness techniques.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11697/7006
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