Lower bound estimates for viscosity solutions to isentropic gas dynamics and to Euler equations
type: Item
instance of: scholarly article
title: Lower bound estimates for viscosity solutions to isentropic gas dynamics and to Euler equations
zbMATH Open document ID: 1139.35071
author: Yun-Guang Lu
published in: Journal of Mathematical Analysis and Applications
publication date: 2006-11-15T00:00:00Z
review text: The author studies the Cauchy problem for the system of isentropic gas dynamics, which is the system of hyperbolic nonlinear conservation laws. By adding artificial viscosity the parabolic system is obtained. The author applies the maximum principle method and obtains the estimation (the lower bound) for the solutions to the parabolic system.
reviewed by: Ilya A. Chernov
Mathematics Subject Classification ID: 35L65
Mathematics Subject Classification ID: 35Q35
Mathematics Subject Classification ID: 76N15
zbMATH DE Number: 5072966
zbMATH Keywords: viscosity condition
zbMATH Keywords: isentropic gas dynamics
zbMATH Keywords: Broadwell model
zbMATH Keywords: lower bound estimate of density
MaRDI profile type: Publication
full work available at URL: j.jmaa.2005.10.065
OpenAlex ID: W1994013562
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cites work: Q3830727
DOI: 10.1016/J.JMAA.2005.10.065
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description: scientific article; zbMATH DE number 5072966