Selfadjoint extensions of a singular differential operator |
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| Authors: | Elgiz Bairamov Rukiye ?zturk Mert Zameddin Ismailov |
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| Institution: | 1. Department of Mathematics, Faculty of Sciences, Ankara University, 06100, Ankara, Turkey
2. Department of Mathematics, Faculty of Sciences, Karadeniz Technical University, 61080, Trabzon, Turkey
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| Abstract: | In this work, firstly in the Hilbert space of vector-functions all selfadjoint extensions of the minimal operator generated by linear singular symmetric differential expression with a selfadjoint operator coefficient A in any Hilbert space H, are described in terms of boundary values. Later structure of the spectrum of these extensions is investigated. |
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