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This article is cited in 1 scientific paper (total in 1 paper)
Mathematical physics
Nonlinear equations of the theory of ion-sound plasma waves
M. O. Korpusovab a Faculty of Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
b RUDN University, 117198, Moscow, Russia
Abstract:
New high-order nonlinear equations of the Sobolev type describing ion-sound plasma waves in an external electric or magnetic field are derived. Despite the cumbersome form of the equations, research techniques are developed for corresponding initial and initial-boundary value problems. Specifically, based on the present results, sufficient conditions for blow-up formation will be proposed later.
Key words:
nonlinear equations of Sobolev type, blow-up, local solvability, nonlinear capacity, blow-up time estimates.
Received: 05.07.2020 Revised: 05.07.2020 Accepted: 11.02.2021
Citation:
M. O. Korpusov, “Nonlinear equations of the theory of ion-sound plasma waves”, Zh. Vychisl. Mat. Mat. Fiz., 61:11 (2021), 1927–1936; Comput. Math. Math. Phys., 61:11 (2021), 1886–1894
Linking options:
https://www.mathnet.ru/eng/zvmmf11322 https://www.mathnet.ru/eng/zvmmf/v61/i11/p1927
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