Výsledky vyhledávání - "A. А. Shaldanbayeva"

ON SPECTRAL PROPERTIES OF A BOUNDARY VALUE PROBLEM OF THE FIRST ORDER EQUATION WITH DEVIATING ARGUMENT

Autor: A.Sh. Shaldanbayev, S.M. Shalenova, A. А. Shaldanbayeva, M.B. Ivanova, Aktau

Publikováno v: PHYSICO-MATHEMATICAL SERIES. 5:19-39

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16a34c36601949787beb221242646ef1
https://doi.org/10.32014/2019.2518-1726.56

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ON THE SPECTRAL PROPERTIES OF A WAVE OPERATOR PERTURBED BY A LOWER-ORDER TERM

Autor: A.Sh. Shaldanbayev, A.Zh. Beisebayeva, A. А. Shaldanbayeva, M. I. Akylbaev

Publikováno v: PHYSICO-MATHEMATICAL SERIES. 4:22-29

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8ee7e884be20cf5f8bba76c8b07c16f
https://doi.org/10.32014/2019.2518-1726.40

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INVERSE PROBLEM OF THE STURM-LIOUVILLE OPERATOR WITH UNSEPARATED BOUNDARY VALUE CONDITIONS AND SYMMETRIC POTENTIAL

Autor: A. А. Shaldanbayeva, B. A. Shaldanbay, A. Sh. Shaldanbayev

Publikováno v: PHYSICO-MATHEMATICAL SERIES. 4:30-41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d248d98a849953372462110e754274d1
https://doi.org/10.32014/2019.2518-1726.41

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ON PROJECTIONAL ORTHOGONAL BASIS OF A LINEAR NON-SELF -ADJOINT OPERATOR

Autor: A. А. Shaldanbayeva, A. Sh. Shaldanbayev, B. A. Shaldanbay

Publikováno v: PHYSICO-MATHEMATICAL SERIES. 2:79-89

In this paper we study spectral properties of a linear non-self-adjoint operator with an internalsymmetry of the form:;∗ܮ ൌ ܮ ,∗ܮ ൌ ܮwhere ∗ ൌ , ∗ ൌ are orthogonal projections, ܮ ∗is an operator, adjoint to the operator ܮ in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fc335805b76946c83003679e795b49a
https://doi.org/10.32014/2019.2518-1726.15

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