Biorthogonal vectors, sesquilinear forms, and some physical operators

Fabio Bagarello, Camillo Trapani, Bagarello, Inoue

Risultato della ricerca: Articlepeer review

15 Citazioni (Scopus)

Abstract

Continuing the analysis undertaken in previous articles, we discuss some features of non-self-adjoint operators and sesquilinear forms which are defined starting from two biorthogonal families of vectors, like the so-called generalized Riesz systems, enjoying certain properties. In particular, we discuss what happens when they forms two D-quasi-bases.
Lingua originaleEnglish
Numero di pagine13
RivistaJournal of Mathematical Physics
Volume59
Stato di pubblicazionePublished - 2018

All Science Journal Classification (ASJC) codes

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  • ???subjectarea.asjc.2600.2610???

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