On Form-Sum Approximations of Singularly Perturbed Positive Self-adjoint Operators

Journal of Functional Analysis

Volumn 169, Issue 1, 1999, Pages 32-51

  Albeverio, Sergio ^a,b,c,d   Koshmanenko, Volodymyr ^e  

^a UNIVERSITY OF BONN   (Germany)

^b SFB 256   (Germany)

^c CERFIM   (Switzerland)

^d UNIVERSITY OF LUGANO   (Switzerland)

^e INSTITUTE OF MATHEMATICS   (Ukraine)

Author keywords

Singular perturbations; Krein's resolvent formula; strong resolvent convergence

Indexed keywords

EID: 0003126068     PISSN: 00221236     EISSN: None     Source Type: Journal    
DOI: 10.1006/jfan.1999.3506     Document Type: Article

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