Hardy inequality and asymptotic eigenvalue distribution for discrete Laplacians
Idioma
en
Article de revue
Este ítem está publicado en
Journal of Functional Analysis. 2014p. Funct. Anal. 266 (2014), no. 5, 2662-2688
Elsevier
Resumen en inglés
In this paper we study in detail some spectral properties of the magnetic discrete Laplacian. We identify its form-domain, characterize the absence of essential spectrum and provide the asymptotic eigenvalue distribution.
Palabras clave en inglés
magnetic discrete Laplacian
locally finite graphs
self-adjointness
unboundedness
semi-boundedness
spectrum
spectral graph theory
asympotic of eigenvalues
essential spectrum