TIME-ASYMPTOTIC STABILITY FOR FIRST-ORDER SYMMETRIC HYPERBOLIC SYSTEMS OF BALANCE LAWS IN DISSIPATIVE COMPRESSIBLE FLUID DYNAMICS

被引：1

作者：

Freistuehler, Heinrich ^{[1
]}

机构：

[1] Univ Konstanz, Dept Math & Stat, D-78457 Constance, Germany

来源：

QUARTERLY OF APPLIED MATHEMATICS | 2022年 / 80卷 / 03期

关键词：

GLOBAL EXISTENCE; SMOOTH SOLUTIONS; EQUATIONS; BEHAVIOR; ENTROPY;

D O I：

10.1090/qam/1620

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper identifies a non-(or /iso-)thermal variant of Ruggeri???s 1983 formulation of viscous heat-conductive fluid dynamics as a hyperbolic system of balance laws and shows that both the original model and this variant have (a) time-asymptotically stable equilibria and (b) principal parts deriving from a protopotential: a single scalar function that induces the temporospatial flux as an appropriate part of its Hessian.

引用

页码：1 / 10

页数：10

共 22 条

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