Properties and asymptotic behavior of solutions of some problems of one- dimensional motion of a viscous barotropic gas
type: Item
instance of: scholarly article
title: Properties and asymptotic behavior of solutions of some problems of one- dimensional motion of a viscous barotropic gas
zbMATH Open document ID: 0828.76070
DOI: 10.1007/BF02110374
author: Nguyen Zha Bao
author: Alexander Zlotnik
published in: Mathematical Notes
publication date: 1995-09-25T00:00:00Z
review text: One of the most important directions of the qualitative theory of quasilinear equations of motion of a viscous compressible gas is the analysis of properties of solutions that are uniform with respect to \(t\) (for instance, the uniform boundedness of the density from above or from below, and others) and the behavior of solutions as \(t\to+ \infty\). The analysis is especially important when it is conducted ``in the large'' with respect to the data. Earlier the initial-boundary problems that describe the behavior of a fixed mass of gas which fills out a closed fixed volume were studied. Significant interest represent also other problems, in particular, when the volume filled out by a gas is changing. This paper is devoted to the analysis ``in the large'' of one of such problems.
Mathematics Subject Classification ID: 76N15
Mathematics Subject Classification ID: 35Q35
zbMATH DE Number: 797887
zbMATH Keywords: Lagrangian mass coordinates
zbMATH Keywords: fixed mass of gas
zbMATH Keywords: cylindrical canal
zbMATH Keywords: mass force
MaRDI profile type: Publication
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full work available at URL: https://doi.org/10.1007/bf02110374
OpenAlex ID: W2040248441
description: scientific article; zbMATH DE number 797887