Pregled bibliografske jedinice broj: 1103992
An inverse eigenvalue problem for isometries
An inverse eigenvalue problem for isometries // International Workshop on Operator Theory and its Applications (IWOTA 2019) - special session Linear Operators and Function Spaces
Lisabon, Portugal, 2019. (pozvano predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)
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Naslov
An inverse eigenvalue problem for isometries
Autori
Ilišević, Dijana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni
Skup
International Workshop on Operator Theory and its Applications (IWOTA 2019) - special session Linear Operators and Function Spaces
Mjesto i datum
Lisabon, Portugal, 22.07.2019. - 26.07.2019
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
isometry ; eigenvalue
Sažetak
This talk is related to the following inverse eigenvalue problem for isometries: when is a given finite set of modulus one complex numbers the spectrum of a surjective linear isometry? Necessary conditions on such a set will be presented. The problem of determining sufficient conditions seems to be much more complicated and related to the structure of specific Banach spaces. A particular emphasis will be given to the Banach space of continuous complex-valued functions on a connected locally compact Hausdorff space, vanishing at infinity.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2016-06-1046 - Operatori na C*-algebrama i Hilbertovim modulima (OCAHM) (Bakić, Damir, HRZZ - 2016-06) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Dijana Ilišević
(autor)
