On the relationship between the multiplicities of eigenvalues in finite- and infinite-dimensional problems on graphs
DOI10.1007/s11253-017-1379-6zbMath1498.39003OpenAlexW2761358963MaRDI QIDQ1729614
O. P. BoÄko, Vyacheslav N. Pivovarchik, Olga M. Martynyuk
Publication date: 27 February 2019
Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s11253-017-1379-6
Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Discrete version of topics in analysis (39A12) Boundary value problems on graphs and networks for ordinary differential equations (34B45) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15) PDEs on graphs and networks (ramified or polygonal spaces) (35R02)
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Cites Work
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