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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2023 Volume 521, Pages 79–94 (Mi znsl7325)

Existence of a solution to the scattering problem for the ultrahyperbolic equation

M. N. Demchenko

St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences

Abstract: We consider the ultrahyperbolic equation in the Euclidean space. The behavior at the infinity of a certain class of solutions is studied. We examine the issue of existence of solutions to the scattering problem: for a given asymptotics at the infinity the corresponding solution to the equation is constructed.

Key words and phrases: ultrahyperbolic equation, asymptotic behavior of a solution at the infinity, scattering problem.

UDC: 517.951

Received: 29.09.2023



© Steklov Math. Inst. of RAS, 2024