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This article is cited in 1 scientific paper (total in 2 paper)
Brief communications
One-Dimensional Schrödinger Operator on the Half-Line: the Differential Equation for Eigenfunctions with Respect to the Spectral Parameter and an Analog of the Freud Equation
V. S. Buslaev, V. Yu. Strazdin Saint-Petersburg State University
Abstract:
It is shown that the eigenfunctions of the Schrödinger operator on the half-line satisfy an explicitly constructed differential equation with respect to the spectral parameter. Such an equation was earlier obtained for orthogonal polynomials. An analog of the Freud equation is found.
Keywords:
one-dimensional Schrödinger equation, Freud equation, eigenfunctions of the Schrödinger equation, spectral function.
Received: 05.02.2007
Citation:
V. S. Buslaev, V. Yu. Strazdin, “One-Dimensional Schrödinger Operator on the Half-Line: the Differential Equation for Eigenfunctions with Respect to the Spectral Parameter and an Analog of the Freud Equation”, Funktsional. Anal. i Prilozhen., 41:3 (2007), 84–88; Funct. Anal. Appl., 41:3 (2007), 237–240
Linking options:
https://www.mathnet.ru/eng/faa2869https://doi.org/10.4213/faa2869 https://www.mathnet.ru/eng/faa/v41/i3/p84
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