Pregled bibliografske jedinice broj: 601240
Refinements and reverses of means inequalities for Hilbert space operators
Refinements and reverses of means inequalities for Hilbert space operators // Banach Journal of Mathematical Analysis, 7 (2013), 2; 15-29 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 601240 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Refinements and reverses of means inequalities for Hilbert space operators
Autori
Hirzallah, Omar ; Kittaneh, Fuad ; Krnić, Mario ; Lovričević, Neda ; Pečarić, Josip
Izvornik
Banach Journal of Mathematical Analysis (1735-8787) 7
(2013), 2;
15-29
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
positive operator; compact operator; operator mean; refinement; eigenvalue
Sažetak
In this paper we derive some improvements of means inequalities for Hilbert space operators. More precisely, we obtain refinements and reverses of the arithmetic-geometric operator mean inequality. As an application, we also deduce an improved variant for the refined arithmetic-Heinz mean inequality. We also present some eigenvalue inequalities for differences of certain operator means.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
036-1170889-1054 - Ocjene suma, integrala i integralnih transformacija (Elezović, Neven, MZO ) ( CroRIS)
083-0000000-3227 - PRIMJENA ALGEBRE U GEOMETRIJI 2
117-1170889-0888 - Generalne nejednakosti i primjene (Pečarić, Josip, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Fakultet građevinarstva, arhitekture i geodezije, Split,
Tekstilno-tehnološki fakultet, Zagreb
Citiraj ovu publikaciju:
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
