Maximal accretive extensions of Schrödinger operators on vector bundles over infinite graphs

DOI10.1007/s00020-014-2196-zzbMath1306.05169arXiv1307.1213OpenAlexW1997556004MaRDI QIDQ487207

Ognjen Milatovic, Françoise Truc

Publication date: 19 January 2015

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1307.1213

zbMATH Keywords

Schrödinger operatorvector bundleinfinite graphcontraction semigroupessentially self-adjointmaximal accretive

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Schrödinger operator, Schrödinger equation (35J10) Discrete version of topics in analysis (39A12) Graph algorithms (graph-theoretic aspects) (05C85) Signed and weighted graphs (05C22) Infinite graphs (05C63)

Related Items (6)

The generalized porous medium equation on graphs: existence and uniqueness of solutions with \(\ell^1\) data ⋮ Domination of quadratic forms ⋮ Uniqueness of form extensions and domination of semigroups ⋮ Semiclassical limits of quantum partition functions on infinite graphs ⋮ Generalized Schrödinger semigroups on infinite graphs ⋮ m-accretive Laplacian on a non symmetric graph

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