On torsional rigidity and ground-state energy of compact quantum graphs
DOI10.1007/s00526-022-02363-9zbMath1504.35603arXiv2112.00782OpenAlexW4308750292WikidataQ115385813 ScholiaQ115385813MaRDI QIDQ2099838
Publication date: 18 November 2022
Published in: Calculus of Variations and Partial Differential Equations (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2112.00782
Boundary value problems for second-order elliptic equations (35J25) Estimates of eigenvalues in context of PDEs (35P15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Quantum mechanics on special spaces: manifolds, fractals, graphs, lattices (81Q35) PDEs on graphs and networks (ramified or polygonal spaces) (35R02)
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