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Matematicheskie Trudy, 2022, Volume 25, Number 2, Pages 3–30 DOI: https://doi.org/10.33048/mattrudy.2022.25.201
(Mi mt667)
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This article is cited in 3 scientific papers (total in 3 papers)
On boundary value problems in a quarter-plane for a pseudohyperbolic equation
L. N. Bondar', V. V. Shemetova Sobolev Institute of Mathematics, Novosibirsk, 630090 Russia
DOI:
https://doi.org/10.33048/mattrudy.2022.25.201
Abstract:
We consider a mixed boundary value problem in a quarter-plane for a pseudohyperbolic
equation and assume that the Lopatinskiĭ condition is satisfied. We find conditions on the right-hand side of the equation that guarantee existence of solutions of this problem in Sobolev spaces
with exponential weight.
Key words:
Sobolev type equation, pseudohyperbbolic equation, boundary value problem, anisotropic Sobolev space.
Received: 19.08.2022 Revised: 12.09.2022 Accepted: 02.11.2022
Citation:
L. N. Bondar', V. V. Shemetova, “On boundary value problems in a quarter-plane for a pseudohyperbolic equation”, Mat. Tr., 25:2 (2022), 3–30; Siberian Adv. Math., 33:2 (2023), 87–106
Linking options:
https://www.mathnet.ru/eng/mt667 https://www.mathnet.ru/eng/mt/v25/i2/p3
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