Napredna pretraga

Pregled bibliografske jedinice broj: 376001

Generalized bicircular projections via the operator equation $\alpha X^2AY^2+\beta XAY+A=0$


Ilišević, Dijana
Generalized bicircular projections via the operator equation $\alpha X^2AY^2+\beta XAY+A=0$ // Linear Algebra and its Applications, 429 (2008), 8-9; 2025-2029 doi:10.1016/j.laa.2008.05.035 (međunarodna recenzija, članak, znanstveni)


Naslov
Generalized bicircular projections via the operator equation $\alpha X^2AY^2+\beta XAY+A=0$

Autori
Ilišević, Dijana

Izvornik
Linear Algebra and its Applications (0024-3795) 429 (2008), 8-9; 2025-2029

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Generalized bicircular projections; izometries; preserving mappings

Sažetak
The operator equation $\alpha X^2AY^2+\beta XAY+A=0$ is used to determine the structure of a projection $P$ such that for some complex unit $\lambda \neq 1$ the mapping $P+\lambda(I-P)$ is $A \mapsto UAV, $ $A \mapsto UA^*V, $ or $A \mapsto UA^tV$ for some fixed operators $U, V.$ Some applications of these results are also given.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
037-0372784-2757 - Preslikavanja na modulima nad prstenima, apstraktnim i operatorskim algebrama (Dijana Ilišević, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb

Autor s matičnim brojem:
Dijana Ilišević, (228992)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • MathSciNet
  • Zentrallblatt für Mathematik/Mathematical Abstracts


Citati