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The solvability of the Cauchy problem for a class of Sobolev-type equations in tempered distributions
A. L. Pavlovab a Donetsk National University
b Institute of Applied Mathematics and Mechanics, National Academy of Sciences of Ukraine
Abstract:
We give sufficient conditions for the existence of a solution to the Cauchy problem for the equation $P_2(D_x)\partial_t^2{u} + P_0(D_x) u = 0$ in the space of tempered distributions.
Keywords:
Cauchy problem, Sobolev-type equation, tempered distribution, multiplier.
Received: 18.08.2021 Revised: 18.08.2021 Accepted: 15.06.2022
Citation:
A. L. Pavlov, “The solvability of the Cauchy problem for a class of Sobolev-type equations in tempered distributions”, Sibirsk. Mat. Zh., 63:5 (2022), 1119–1136; Siberian Math. J., 63:5 (2022), 940–955
Linking options:
https://www.mathnet.ru/eng/smj7718 https://www.mathnet.ru/eng/smj/v63/i5/p1119
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Abstract page: | 95 | Full-text PDF : | 27 | References: | 29 | First page: | 6 |
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