Abstract:
Methods are proposed, first, for calculating (in a given domain of complex plane) the eigenvalues of the spheroidal wave equation with complex-valued parameters and, second, for calculating the values of the corresponding functions for complex values of the argument.
Citation:
A. A. Abramov, E. D. Kalinin, S. V. Kurochkin, “Calculation of the spheroidal functions of the first kind for complex values of the argument and parameters”, Zh. Vychisl. Mat. Mat. Fiz., 55:5 (2015), 798–806; Comput. Math. Math. Phys., 55:5 (2015), 788–796
\Bibitem{AbrKalKur15}
\by A.~A.~Abramov, E.~D.~Kalinin, S.~V.~Kurochkin
\paper Calculation of the spheroidal functions of the first kind for complex values of the argument and parameters
\jour Zh. Vychisl. Mat. Mat. Fiz.
\yr 2015
\vol 55
\issue 5
\pages 798--806
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\transl
\jour Comput. Math. Math. Phys.
\yr 2015
\vol 55
\issue 5
\pages 788--796
\crossref{https://doi.org/10.1134/S0965542515050036}
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Linking options:
https://www.mathnet.ru/eng/zvmmf10202
https://www.mathnet.ru/eng/zvmmf/v55/i5/p798
This publication is cited in the following 3 articles:
V.B. Il'in, D.G. Turichina, V.G. Farafonov, S.I. Laznevoi, G.A. Gontcharov, A.A. Marchuk, A.V. Mosenkov, D.M. Poliakov, S.S. Savchenko, A.A. Smirnov, M.S. Prokopjeva, “A new practical approach to light scattering by spheroids with the use of spheroidal and spherical function bases”, Journal of Quantitative Spectroscopy and Radiative Transfer, 311 (2023), 108759
V. G. Farafonov, V. B. Il'in, D. G. Turichina, “On Relations of the T-Matrices Arising in the Axisymmetric Problem of Light Scattering by a Spheroid”, Opt. Spectrosc., 131:8 (2023), 649
Victor G. Farafonov, Vladimir B. Il'in, Daria G. Turichina, 2021 Days on Diffraction (DD), 2021, 48