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Vanishing pressure in gas dynamics equations

  • T. Goudon
  • S. Junca
Article

Abstract.

This work is devoted to the analysis of the behaviour of solutions of gas dynamics equations as the pressure goes to 0 in the context of regular solutions. We obtain in this way a first justification of the connection to pressureless gases model.

Key words. One-dimensional degenerate hyperbolic system, zero pressure gas dynamics. 

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Copyright information

© Birkhäuser Verlag, Basel, 2000

Authors and Affiliations

  • T. Goudon
    • 1
  • S. Junca
    • 2
  1. 1.Université Nice-Sophia Antipolis, Parc Valrose, F-06108 Nice cedex 02France
  2. 2.Université Nice-Sophia Antipolis, Parc Valrose, F-06108 Nice cedex 02 and IUFM Nice, 89, avenue Georges V, F-06000 NiceFrance

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