Spherically Symmetric Solutions to the Compressible Euler Equation with an Asymptotic γ-Law

Cheng Hsiung Hsu, Tetu Makino

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

This work investigates the spherically symmetric solutions of compressible Euler equation with an asymptotic γ-law. We generalize the method of [6, 7, 8] to show the existence of weak solution of the equation with initial data containing the vacuum state.

Original languageEnglish
Pages (from-to)1-15
Number of pages15
JournalJapan Journal of Industrial and Applied Mathematics
Volume20
Issue number1
DOIs
StatePublished - Feb 2003

Keywords

  • Darboux entropy
  • Lax-Friedrichs scheme
  • Riemann invariant

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