On multiplicity of eigenvalues in quantum graph theory
DOI10.1016/j.jmaa.2019.123412zbMath1423.81085OpenAlexW2971068116MaRDI QIDQ2325953
Publication date: 4 October 2019
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jmaa.2019.123412
Trees (05C05) Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Boundary eigenvalue problems for ordinary differential equations (34B09) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35)
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Cites Work
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