Existence of Global Smooth Solution to Jin-Xin Model with Large Initial Data

Existence of Global Smooth Solution to Jin-Xin Model with Large Initial Data

Year:    2004

Journal of Partial Differential Equations, Vol. 17 (2004), Iss. 2 : pp. 163–172

Abstract

In this paper, Under the assumption that the relaxation time ε is sufficiently small, we prove the existence of the global smooth solution to the Cauchy problem for the Jin-Xin model without any smallness assumption for the initial data. The analysis is based on some a priori estimates which are obtained by the method of characteristic and the maximum principle of first-order quasilinear hyperbolic system.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2004-JPDE-5384

Journal of Partial Differential Equations, Vol. 17 (2004), Iss. 2 : pp. 163–172

Published online:    2004-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    10

Keywords:    Jin-Xin model