Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)
ISSN 2541-9005 (Online)

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Yurko V. A. Recovering singular differential pencils with a turning point. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2005, vol. 5, iss. 1, pp. 71-81. DOI: 10.18500/1816-9791-2005-5-1-71-81, EDN: PPDABA

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Recovering singular differential pencils with a turning point

Yurko Vjacheslav Anatol'evich, Saratov State University

Second-order pencils of differential equations on the half-line with turning points are considered. We establish properties of the spectrum and study the inverse spectral problem of recovering coefficients of the pencil from the spectral data.

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