Finite rank perturbations and distribution theory

Albeverio, S.Department of Mathematics, Ruhr-University Bochum, Bochum, Germany; SFB 237 Essen-Bochum-Düsseldorf, Germany; BiBoS Research Center, Bielefeld, Germany; CERFIM, Locarno, Switzerland (författare)

Godkänd; 1999; 20101005 (andbra)
Perturbations AT of a selfadjoint operator A by symmetric finite rank operators T from H2A) to H-2(A) are studied. The finite dimensional family of selfadjoint extensions determined by AT is given explicitly.

Kurasov, PavelLund University,Lunds universitet,Stockholms universitet,Luleå tekniska universitet,Matematiska vetenskaper,Department of Mathematics, Stockholm University, Stockholm, Sweden; Department of Mathematics, Ruhr-University Bochum, Bochum, Germany; Department of Mathematical and Computational Physics, St.Petersburg University, St.Petersburg, Russia,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH(Swepub:lu)math-pko (författare)
Department of Mathematics, Ruhr-University Bochum, Bochum, Germany; SFB 237 Essen-Bochum-Düsseldorf, Germany; BiBoS Research Center, Bielefeld, Germany; CERFIM, Locarno, SwitzerlandMatematiska vetenskaper (creator_code:org_t)

Ingår i:Proceedings of the American Mathematical Society127:4, s. 1151-11610002-99391088-6826
Ingår i:Proc. AMS127:4, s. 1151-1161

Om ämnet

Av lärosätet: Luleå tekniska universitet; Stockholms universitet; Lunds universitet

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