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JOURNALS // Izvestiya of Saratov University. Mathematics. Mechanics. Informatics // Archive

Izv. Saratov Univ. Math. Mech. Inform., 2012 Volume 12, Issue 4, Pages 49–55 (Mi isu332)

This article is cited in 1 paper

Mathematics

Inverse problem for Sturm–Liouville operator on the half-line having nonintegrable singularity in an interior point

A. E. Fedoseev

Saratov State University

Abstract: The inverse problem of recovering Sturm–Liouville operators on the half-line with a nonintegrable Bessel-type singularity in an interior point from the given Weyl function is studied. The corresponding uniqueness theorem is proved, a constructive procedure for the solution of the inverse problem is provided. Necessary and sufficient conditions of the solvability of the inverse problem are obtained.

Key words: inverse problem, Sturm–Liouville operator, nonintegrable singularity, Weyl function.

UDC: 517.927

DOI: 10.18500/1816-9791-2012-12-4-49-55



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