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Exact Eternal Solutions of the Boltzmann Equation |
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| Authors: | A. V. Bobylev C. Cercignani |
| Affiliation: | (1) Division of Engineering Sciences, Physics and Mathematics, Karlstad University, Karlstad, Sweden;(2) Dipartimento di Matematica, Politecnico di Milano, Milano, Italy |
| Abstract: | We construct two families of self-similar solutions of the Boltzmann equation in an explicit form. They turn out to be eternal and positive. They do not possess finite energy. Asymptotic properties of the solutions are also studied. |
| Keywords: | eternal solutions Boltzmann equation |
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