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Some mathematical properties of radiating gas model obtained with a variable Eddington factor

  • A. M. Blokhin
  • V. Romano
  • Yu. L. Trakhinin
Original Papers

Abstract

Some mathematical properties of the model for a radiating gas obtained with a variable Eddington factor are studied.

In particular we discuss the problem of symmetrization and the derivation of so-called a priori estimates for the quasilinear equations describing the model.

Mathematics Subject Classification (1991)

85A25 35L65 

Keywords

Eddington factor radiation hydrodynamics hyperbolic systems 

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Copyright information

© Birkhäuser Verlag 1996

Authors and Affiliations

  • A. M. Blokhin
    • 1
  • V. Romano
    • 2
  • Yu. L. Trakhinin
    • 1
  1. 1.Institute of MathematicsNovosibirskRussia
  2. 2.Dipartimento di MatematicaCataniaItaly

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