Degenerate boundary conditions on a geometric graph

DOI10.1134/S1064562419020200zbMath1422.34120OpenAlexW2946938608MaRDI QIDQ2313253

Ya. T. Sultanaev, Victor A. Sadovnichij, Azamat M. Akhtyamov

Publication date: 18 July 2019

Published in: Doklady Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1064562419020200

zbMATH Keywords

graphSturm-Liouville operatordegenerate boundary conditions

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) General spectral theory of ordinary differential operators (34L05) Boundary value problems on graphs and networks for ordinary differential equations (34B45)

Cites Work

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• On an inverse problem for the Sturm-Liouville operator with degenerate boundary conditions
• On degenerate boundary conditions in the Sturm-Liouville problem
• On the completeness of the system of root vectors of the Sturm-Liouville operator with general boundary conditions
• On the spectrum of an odd-order differential operator
• Regular and completely regular differential operators
• Eigenvalues and completeness for regular and simply irregular two-point differential operators
• On reconstruction of a matrix by its minors

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