Approximate solutions of the Boltzmann equation with infinitely many modes
For the nonlinear kinetic Boltzmann equation in the case of a model of hard spheres, we construct an approximate solution in the form of a series of Maxwellian distributions with coefficient functions of time and the space coordinate. We establish the sufficient conditions for the coefficient functi...
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| Дата: | 2017 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
Institute of Mathematics, NAS of Ukraine
2017
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| Онлайн доступ: | https://umj.imath.kiev.ua/index.php/umj/article/view/1698 |
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| Назва журналу: | Ukrains’kyi Matematychnyi Zhurnal |
| Завантажити файл: |  |
Репозитарії
Ukrains’kyi Matematychnyi Zhurnal| Резюме: | For the nonlinear kinetic Boltzmann equation in the case of a model of hard spheres, we construct an approximate solution in
the form of a series of Maxwellian distributions with coefficient functions of time and the space coordinate. We establish the
sufficient conditions for the coefficient functions and the values of hydrodynamic parameters appearing in the distribution
that enable us to make the analyzed deviation arbitrarily small. |
|---|