1. ASYMPTOTICS OF THE EIGENVALUES OF THE SCHRÖDINGER OPERATOR
- Author
-
G V Rozenbljum
- Subjects
Continuous function ,General Mathematics ,Spectrum of a matrix ,Operator (physics) ,Spectrum (functional analysis) ,Mathematical analysis ,Bibliography ,Almost everywhere ,Asymptotic formula ,Eigenvalues and eigenvectors ,Mathematics - Abstract
We examine the selfadjoint operator in . We assume that the potential tends to as . Under these conditions the spectrum of is discrete. In the paper the well-known asymptotic formula (*)for the distribution function of the eigenvalues is justified under very weak assumptions on , namely the following conditions: 1) , where . 2) almost everywhere when . 3) There exist a continuous function , , , and an index such that for any , , .Bibliography: 12 items.
- Published
- 1974