Geodesic
Diffusion of a collisionless gas
Teoretičeskaâ i matematičeskaâ fizika, Tome 219 (2024) no. 1, pp. 151-162
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We study a diffusion-type equation for the density of a collisionless relativistic gas (Jüttner gas). The rate of diffusion propagation turns out to be finite. We consider problems of the existence and uniqueness of solutions of this equation, as well as some of its generalized solutions.
Keywords: collisionless gas, Jüttner gas, generalized solutions, reversibility, entropy.
Mots-clés : diffusion equation 
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V. V. Kozlov. Diffusion of a collisionless gas. Teoretičeskaâ i matematičeskaâ fizika, Tome 219 (2024) no. 1, pp. 151-162. http://geodesic.mathdoc.fr/item/TMF_2024_219_1_a9/

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