Literature cited
J. Odhnoff, “Operators generated by differential problems with value parameter in the equation and boundary condition,” Lund (1959).
V. V. Barkovskii, “Eigenfunction expansions for self-adjoint operators, which correspond to general elliptic problems with an eigenvalue in the boundary conditions,” Ukrainsk. Matem. Zh.,19, No. 1 (1967).
V. V. Barkovskii, “The self-adjointness of operators generated by the Schrodinger equation and nonhomogeneous boundary conditions on a part of the boundary,” Differentsial. Uravneniya,6, No. 3 (1970).
R M. Garipov, Unsteady Waves over an Underwater Ridge, Author's Abstract, Candidate's Dissertation [in Russian], Novosibirsk (1965).
Ya. A. Roitberg, “A theorem about homeomorphisms realized by elliptic operators,” Dokl. Akad. Nauk SSSR.,180, No. 3 (1968).
V. V. Barkovskii, “On the Green's function of a self-adjoint operator generated by a differential expression and by non-homogeneous boundary conditions,” Ukrainsk. Matem. Zh.,18, No. 2 (1966).
A. N. Tikhonov and A. A. Samarskii, Equations of Mathematical Physics [in Russian], Glavtekhizdat, Moscow (1953).
V. S. Vladimirov, Equations of Mathematical Physics [in Russian], Nauka, Moscow (1971).
W. F. Stinespring, “A sufficient condition for an integral operator to have a trace,” J. Reine und Angew. Math.,200, No. 3–4, 200–207 (1958).
Author information
Authors and Affiliations
Additional information
Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 25, No. 2, pp. 147–157, March–April, 1973.
Rights and permissions
About this article
Cite this article
Barkovskii, V.V. The influence of boundary conditions and the deformation of a domain on the spectrum of operators generated by boundary value problems with a spectral parameter in the boundary conditions on a part of the boundary. Ukr Math J 25, 121–128 (1973). https://doi.org/10.1007/BF01096970
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01096970