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arXiv · 1601.06927

On the Cauchy problem with large data for a space-dependent Boltzmann-Nordheim boson equation

L. Arkeryd·A. Nouri
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Abstract

This paper studies a Boltzmann-Nordheim equation in a slab with two-dimensional velocity space and pseudo-Maxwellian forces. Strong solutions are obtained for the Cauchy problem with large initial data in an $ L^1 \cap L^{\infty} $ setting. The main results are existence, uniqueness, and stability of solutions conserving mass, momentum, and energy. The solutions either explode in the $ L^\infty$-norm in finite time, or exist globally in time. They are obtained as limits of solutions to corresponding anyon equations.

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L. Arkeryd, A. Nouri. 2016-01-26. On the Cauchy problem with large data for a space-dependent Boltzmann-Nordheim boson equation. https://arxiv.org/abs/1601.06927

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