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This article is cited in 2 scientific papers (total in 2 papers)
Partial Differential Equations
Blow-up of solutions and local solvability of an abstract Cauchy problem of second order with a noncoercive source
M. V. Artem'evaab, M. O. Korpusovab a Faculty of Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
b RUDN University, 117198, Moscow, Russia
Abstract:
An abstract Cauchy problem for a second-order differential equation with nonlinear operator coefficients is considered. The local solvability of the problem in suitable spaces of abstract continuous and differentiable functions is proved. Sufficient conditions for finite-time blow-up of its solutions are obtained.
Key words:
nonlinear Sobolev-type equations, blow-up, local solvability, nonlinear capacity, estimates of blow-up time.
Received: 01.06.2022 Revised: 11.11.2022 Accepted: 15.12.2022
Citation:
M. V. Artem'eva, M. O. Korpusov, “Blow-up of solutions and local solvability of an abstract Cauchy problem of second order with a noncoercive source”, Zh. Vychisl. Mat. Mat. Fiz., 63:4 (2023), 573–583; Comput. Math. Math. Phys., 63:4 (2023), 542–552
Linking options:
https://www.mathnet.ru/eng/zvmmf11535 https://www.mathnet.ru/eng/zvmmf/v63/i4/p573
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