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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Journal of Automation and Information Sciences
SJR: 0.232 SNIP: 0.464 CiteScore™: 0.27

ISSN Печать: 1064-2315
ISSN Онлайн: 2163-9337

Выпуски:
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Journal of Automation and Information Sciences

DOI: 10.1615/JAutomatInfScien.v33.i5-8.260
8 pages

Eigenvalues of a Shrodinger Equation with a Singular Potential

Boris N. Lyashenko
Ivan Franko Zhitomir Pedagogical University, Ukraine

Краткое описание

For the solution of singular eigenvalue problems it is offered to apply a method of truncating the domain of definition of the differential problem forming boundary conditions in the form of the logarithmic derivative of the solutions of the corresponding boundary value problem at the points of truncation. By using under obtained boundary conditions asymptotic expansions of a solution of a boundary value problem, the problem about eigenvalues of a Shrodinger equation with an optical potential is solved.