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Local decay of acoustic waves in the low Mach number limits on general unbounded domains under slip boundary conditions

SYSNO ASEP	0369765
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Local decay of acoustic waves in the low Mach number limits on general unbounded domains under slip boundary conditions
Author(s)	Feireisl, Eduard (MU-W)_{RID, SAI, ORCID}
Source Title	Communications in Partial Differential Equations. - : Taylor & Francis - ISSN 0360-5302 Roč. 36, č. 10 (2011), s. 1778-1796
Number of pages	19 s.
Language	eng - English
Country	US - United States
Keywords	compressible Navier-Stokes equations ; low Mach number limit ; RAGE theorem
Subject RIV	BA - General Mathematics
R&D Projects	GA201/09/0917 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10190503 - MU-W (2005-2011)
UT WOS	000299271900005
EID SCOPUS	80052576381
DOI	10.1080/03605302.2011.602168
Annotation	We discuss several aspects of the problem of propagation and dispersion of acoustic waves arising in the low Mach number asymptotic limits of compressible fluid systems. A general approach is proposed based on analysis of the spectral measures associated to the corresponding wave propagator. In particular, the local decay estimates based on a result of Tosio Kato and on RAGE theorem are obtained as limit cases. The approach is applied to problems on domains their shape may vary with the Mach number.
Workplace	Mathematical Institute
Contact	Jarmila Štruncová, struncova@math.cas.cz, library@math.cas.cz, Tel.: 222 090 757
Year of Publishing	2012

Number of the records: 1