Stationary solutions to the Boltzmann equation in the plane
Résumé
The paper proves existence of stationary solutions to the Boltzmann equation in a bounded set of R 2 for given indata, hard forces and truncation in the collision kernel for small velocities and close to parallel colliding velocities. It does not use any averaging in velocity lemma and uses techniques from the discrete velocity stationary case recently developped in [7]-[8]-[9], where the averaging in velocity lemmas are not valid.
Domaines
Mathématiques [math]Origine | Fichiers produits par l'(les) auteur(s) |
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