The discrete spectrum of selfadjoint operators under perturbations of variable sign

Communications in Partial Differential Equations

Volumn 26, Issue 3-4, 2001, Pages 629-649

  Safronov, Oleg ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Discrete spectrum; Perturbation

Indexed keywords

EID: 3042562564     PISSN: 03605302     EISSN: None     Source Type: Journal    
DOI: 10.1081/PDE-100001766     Document Type: Article

References (22)

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