Spectral determinant on graphs with generalized boundary conditions |
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| Authors: | J. Desbois |
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| Affiliation: | (1) Laboratoire de Physique Théorique et Modèles Statistiques, Université Paris-Sud, batiment 100, 91405 Orsay Cedex, France, FR |
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| Abstract: | The spectral determinant of the Schr?dinger operator ( - Δ + V(x)) on a graph is computed for general boundary conditions. (Δ is the Laplacian and V(x) is some potential defined on the graph). Applications to restricted random walks on graphs are discussed. Received 9 July 2001 |
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| Keywords: | PACS. 02.70.-c Computational techniques – 03.65.-w Quantum mechanics |
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