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Remark on stability of rarefaction waves to the one‐dimensional compressible Navier–Stokes equations with density‐dependent viscosity coefficient
Authors:Changsheng Dou  Quansen Jiu
Affiliation:1. School of Statistics, Capital University of Economics and Business, , Beijing, 100070 China;2. School of Mathematics Science, Capital Normal University, , Beijing, 100048 China
Abstract:In this paper, we study one‐dimensional compressible isentropic Navier–Stokes equations with density‐dependent viscosity. We can obtain the asymptotic stability of rarefaction waves for the compressible isentropic Navier–Stokes equations when the power of viscosity coefficient urn:x-wiley:01704214:media:mma2781:mma2781-math-0001, which enlarge the range of αurn:x-wiley:01704214:media:mma2781:mma2781-math-0002 in the article [Jiu Q, Wang Y, Xin ZP, Communication in Partial Differential Equations 2011; 36: 602‐634]. Copyright © 2013 John Wiley & Sons, Ltd.
Keywords:compressible Navier–  Stokes equations  density‐dependent viscosity  stability of rarefaction wave
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