Stationary Solutions to the Two-Dimensional Broadwell Model

  • Leif Arkeryd

    Mathematical Sciences, University of Göteborg and Chalmers, Göteborg, Sweden
  • Anne Nouri

    Aix-Marseille University, CNRS, Centrale Marseille, I2M UMR 7373, 13453 Marseille, France
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Abstract

Existence of renormalized solutions to the two-dimensional stationary Broadwell model in a square with given indata in is proven. Averaging techniques from the continuous velocity case being unavailable when the velocities are discrete, the approach is based on direct -compactness arguments using the Kolmogorov-Riesz theorem.

Cite this article

Leif Arkeryd, Anne Nouri, Stationary Solutions to the Two-Dimensional Broadwell Model. Doc. Math. 25 (2020), pp. 2023–2048

DOI 10.4171/DM/792