On finiteness of the sum of negative eigenvalues of Schroedinger operators

Autor:	Demuth, Michael, Katriel, Guy
Rok vydání:	2008
Předmět:	Mathematics - Spectral Theory Mathematical Physics 35J10 35P15 81Q10
Druh dokumentu:	Working Paper
Popis:	We prove conditions on potentials which imply that the sum of the negative eigenvalues of the Schroeodinger operator is finite. We use a method for bounding eigenvalues based on estimates of the Hilbert-Schmidt norm of semigroup differences and on complex analysis
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0802.2032 Zobrazit plný text záznamu View this record from Arxiv