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JOURNALS // Itogi Nauki i Tekhniki. Sovremennaya Matematika i ee Prilozheniya. Tematicheskie Obzory // Archive
Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 2022 Volume 212, Pages 73–83 (Mi into1036)
On the unique solvability of a problem of identifying lower coefficients in a multidimensional system of composite type

R. V. Sorokin, T. N. Shipina

Siberian Federal University, Krasnoyarsk

Abstract: In this paper, we prove the existence and uniqueness theorem for a solution of the problem of determining four lower coefficients in a composite multidimensional system in the case of the Cauchy data.

Keywords: coefficient identification problem, inverse problem, partial differential equation, composite systems, weak approximation method.

UDC: 517.9

MSC: 39A14

DOI: 10.36535/0233-6723-2022-212-73-83


© Steklov Math. Inst. of RAS, 2024