On spherically symmetric motions of a gaseous star governed by the Euler-Poisson equations

zbMath1323.35180arXiv1210.5769MaRDI QIDQ2348679

Tetu Makino

Publication date: 15 June 2015

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.5769

zbMATH Keywords

Cauchy problemlinearized equationEuler-Poisson equationgaseous starsymmetric motionsnonlinear second-order hyperbolic equation

Mathematics Subject Classification ID

Second-order nonlinear hyperbolic equations (35L70) Wave equation (35L05) Galactic and stellar dynamics (85A05) Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10) Initial value problems for second-order hyperbolic systems (35L52) PDEs in connection with astronomy and astrophysics (35Q85)

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