Trace formulae for graph Laplacians with applications to recovering matching conditions

zbMath1289.34088arXiv1403.7618MaRDI QIDQ2850437

Alexander V. Kiselev, Yulia Yu. Ershova

Publication date: 26 September 2013

Full work available at URL: https://arxiv.org/abs/1403.7618

zbMATH Keywords

matching conditionstrace formulasgraph Laplacian

Mathematics Subject Classification ID

General spectral theory of ordinary differential operators (34L05) Eigenvalue problems for linear operators (47A75) Inverse problems involving ordinary differential equations (34A55) Boundary value problems on graphs and networks for ordinary differential equations (34B45)

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