Multiinterval Sturm–Liouville boundary-value problems with distributional potentials

We study the multi-interval boundary-value Sturm–Liouville problems with distributional potentials. For the corresponding symmetric operators boundary triplets are found and the constructive descriptions of all self-adjoint, maximal dissipative and maximal accumulative extensions and generalized re...

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Datum:2014
1. Verfasser: Goriunov, A.S.
Format: Artikel
Sprache:English
Veröffentlicht: Видавничий дім "Академперіодика" НАН України 2014
Schriftenreihe:Доповіді НАН України
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Multiinterval Sturm–Liouville boundary-value problems with distributional potentials / A.S. Goriunov // Доповiдi Нацiональної академiї наук України. — 2014. — № 7. — С. 43-47. — Бібліогр.: 11 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Zusammenfassung:We study the multi-interval boundary-value Sturm–Liouville problems with distributional potentials. For the corresponding symmetric operators boundary triplets are found and the constructive descriptions of all self-adjoint, maximal dissipative and maximal accumulative extensions and generalized resolvents in terms of homogeneous boundary conditions are given. It is shown that all real maximal dissipative and maximal accumulative extensions are self-adjoint and all such extensions are described.