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Stability investigation for three-dimensional states of dynamic equilibrium of two-component Vlasov-Poisson plasma Научная публикация

Конференция 11TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING IN PHYSICAL SCIENCES
05-08 сент. 2022 , Белград
Журнал AIP Conference Proceedings
ISSN: 0094-243X
Вых. Данные Год: 2023, Том: 2872, Номер статьи : 060027, Страниц : 7 DOI: 10.1063/5.0163015
Авторы Gubarev Yuriy G. 1,2 , Luo Jingyue 2
Организации
1 Laboratory for Fluid and Gas Vortex Motions, Lavrentyev Institute for Hydrodynamics, Novosibirsk, 630090, Russian Federation
2 Department for Differential Equations, Novosibirsk State University, Novosibirsk, 630090, Russian Federation

Информация о финансировании (2)

1 Министерство науки и высшего образования Российской Федерации FWGG-2021-0008
2 Министерство науки и высшего образования Российской Федерации FWGG-2021-0004

Реферат: In this paper, the stability for three-dimensional (3D) states of dynamic equilibrium of the two-component Vlasov-Poisson plasma was studied. Using the direct Lyapunov method, it was proved that the spatial dynamic equilibria of the Vlasov-Poisson plasma with respect to small 3D perturbations are absolutely unstable. For the spatial states of dynamic equilibrium of the two-component Vlasov-Poisson plasma, the sufficient conditions for linear practical instability were obtained. The a priori exponential lower estimate was constructed, and the initial data for small 3D perturbations which are growing with time were characterized
Библиографическая ссылка: Gubarev Y.G. , Luo J.
Stability investigation for three-dimensional states of dynamic equilibrium of two-component Vlasov-Poisson plasma
AIP Conference Proceedings. 2023. V.2872. 060027 :1-7. DOI: 10.1063/5.0163015 Scopus РИНЦ OpenAlex
Даты:
Опубликована online: 28 сент. 2023 г.
Идентификаторы БД:
Scopus: 2-s2.0-85176766969
РИНЦ: 67233812
OpenAlex: W4387125119
Цитирование в БД: Пока нет цитирований
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