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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2022 Volume 516, Pages 5–19 (Mi znsl7266)

Space-time ray method and quasiphotons of whispering gallery

V. M. Babich, M. V. Babich

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

Abstract: The article is devoted to the construction of the space-time ray method (STRM) in the whispering gallery case. The complex version of the STRM-expansion describing quasiphotons is also considered.

Key words and phrases: surface waves, whispering gallery waves, ray method, space-time solutions, quasiphotons.

UDC: 517.9

Received: 17.10.2022



© Steklov Math. Inst. of RAS, 2024