Robert, Didier Comportement asymptotique des valeurs propres d’opérateurs du type Schrödinger à potentiel ”dégénérée”. (French) Zbl 0511.35069 J. Math. Pures Appl., IX. Sér. 61, 275-300 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 21 Documents MSC: 35P20 Asymptotic distributions of eigenvalues in context of PDEs 35J10 Schrödinger operator, Schrödinger equation 35S05 Pseudodifferential operators as generalizations of partial differential operators 47A10 Spectrum, resolvent 47B25 Linear symmetric and selfadjoint operators (unbounded) Keywords:positive potential; degenerated potential; compact resolvent Citations:Zbl 0434.28013 PDFBibTeX XMLCite \textit{D. Robert}, J. Math. Pures Appl. (9) 61, 275--300 (1982; Zbl 0511.35069)