The Lp-Lq decay estimate for the multidimensional compressible flow with free surface in the exterior domain

Yoshihiro Shibata, Xin Zhang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The aim of this paper is to develop the general Lp theory for the barotropic compressible Navier-Stokes equations with the free boundary condition in the exterior domain in RN (N≥3). By the spectral analysis, we obtain the classical Lp-Lq decay estimate for the linearized model problem (with variable coefficients) in view of the partial Lagrangian transformation.

Original languageEnglish
Pages (from-to)150-205
Number of pages56
JournalJournal of Differential Equations
Volume325
DOIs
Publication statusPublished - 2022 Jul 15

Keywords

  • Decay estimate
  • Free boundary condition
  • Lamé operator
  • Resolvent problem

ASJC Scopus subject areas

  • Analysis
  • Applied Mathematics

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