Abstract
Eigenvalues and eigenfunctions are explicitly found for a family of singular integral equations. It is shown how their discrete spectrum becomes continuous as the equation degenerates.
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A. B. Bogatyrev, “On spectra of pairs of Poincaré-Steklov operators,”Russian J. Numer. Anal. Math. Modelling,8, No. 3, 171–194 (1993).
A. B. Bogatyrev, “Discrete spectrum of the problem for a pair of Poincaré-Steklov operators,”Dokl. Ross. Akad. Nauk [Russian Acad. Sci. Dokl. Math.],358, No. 3 (1998).
V. I. Lebedev and V. I. Agoshkov,Poincaré-Steklov Operators and Their Applications in Analysis [in Russian], Division of Computational Mathematics, Russian Academy of Sciences, Moscow (1983).
P. Grisvard,Elliptic Problems in Nonsmooth Domains, Pitman, Boston (1985).
J.-L. Lions and B. Magenes,Problèmes aux limites non homogènes et applications, Dunod, Paris (1968).
É. E. Ovchinnikov, “Adjoint equations, perturbation algorithms, and optimal control,” in:Collection of Scientific Papers (V. I. Agoshkov and V. P. Shutyaev, editors) [in Russian], VINITI, Moscow (1993), pp. 64–100 (Dep. VINITI No. 453-B93, 25.03.93).
F. D. Gakhov and L. I. Chibrikova, “On some types of singular integral equations solvable in a closed form,”Mat. Sb. [Math. USSR-Sb.],35, No. 3, 395–491 (1954).
F. D. Gakhov,Boundary Value Problems [in Russian], Nauka, Moscow (1978).
N. I. Muskhelishvili,Singular Integral Equations [in Russian], Nauka, Moscow (1968).
I. I. Privalov,Boundary Properties of Analytic Functions [in Russian], Gostekhizdat, Moscow (1950).
M. A. Lavrent'ev and B. V. Shabat,Methods of Theory of Functions of a Complex Variable [in Russian], Nauka, Moscow (1987).
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Translated fromMatematicheskie Zametki, Vol. 63, No. 3, pp. 343–353, March, 1998.
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Bogatyre, A.B. A geometric method for solving a series of integral Poincaré-Steklov equations. Math Notes 63, 302–310 (1998). https://doi.org/10.1007/BF02317774
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DOI: https://doi.org/10.1007/BF02317774