Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 955902

The Birkhoff-James and Roberts orthogonality in C*-algebras


Arambašić, Ljiljana; Berić, Tomislav; Rajić, Rajna
The Birkhoff-James and Roberts orthogonality in C*-algebras // 8th Linear Algebra Workshop, Book of Abstracts
Ljubljana, 2017. str. 26-26 (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 955902 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The Birkhoff-James and Roberts orthogonality in C*-algebras

Autori
Arambašić, Ljiljana ; Berić, Tomislav ; Rajić, Rajna

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
8th Linear Algebra Workshop, Book of Abstracts / - Ljubljana, 2017, 26-26

Skup
8th Linear Algebra Workshop

Mjesto i datum
Ljubljana, Slovenija, 12.06.2017. - 16.06.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Birkhoff-James orthogonality ; Roberts orthogonality ; C*-algebra ; state

Sažetak
Orthogonality in normed linear spaces can be defined in different ways. We consider two types of orthogonality in C*-algebras. The Birkhoff-James orthogonality for arbitrary elements a and b of a C*-algebra A is characterized in terms of states acting on A. A characterization of a special case of the Roberts orthogonality for elements a and e, where e is the unit in A, is obtained in terms of the Davis-Wielandt shell of a.

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,
Rudarsko-geološko-naftni fakultet, Zagreb

Profili:

Avatar Url Rajna Rajić (autor)

Avatar Url Tomislav Berić (autor)

Avatar Url Ljiljana Arambašić (autor)

Poveznice na cjeloviti tekst rada:

www.law05.si www.law05.si www.law05.si

Citiraj ovu publikaciju:

Arambašić, Ljiljana; Berić, Tomislav; Rajić, Rajna
The Birkhoff-James and Roberts orthogonality in C*-algebras // 8th Linear Algebra Workshop, Book of Abstracts
Ljubljana, 2017. str. 26-26 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Arambašić, L., Berić, T. & Rajić, R. (2017) The Birkhoff-James and Roberts orthogonality in C*-algebras. U: 8th Linear Algebra Workshop, Book of Abstracts.
@article{article, author = {Aramba\v{s}i\'{c}, Ljiljana and Beri\'{c}, Tomislav and Raji\'{c}, Rajna}, year = {2017}, pages = {26-26}, keywords = {Birkhoff-James orthogonality, Roberts orthogonality, C\ast-algebra, state}, title = {The Birkhoff-James and Roberts orthogonality in C\ast-algebras}, keyword = {Birkhoff-James orthogonality, Roberts orthogonality, C\ast-algebra, state}, publisherplace = {Ljubljana, Slovenija} }
@article{article, author = {Aramba\v{s}i\'{c}, Ljiljana and Beri\'{c}, Tomislav and Raji\'{c}, Rajna}, year = {2017}, pages = {26-26}, keywords = {Birkhoff-James orthogonality, Roberts orthogonality, C\ast-algebra, state}, title = {The Birkhoff-James and Roberts orthogonality in C\ast-algebras}, keyword = {Birkhoff-James orthogonality, Roberts orthogonality, C\ast-algebra, state}, publisherplace = {Ljubljana, Slovenija} }




Contrast
Increase Font
Decrease Font
Dyslexic Font