Pregled bibliografske jedinice broj: 719658
More precise estimates for the Jensen operator inequality obtained via the Lah-Ribarič inequality
More precise estimates for the Jensen operator inequality obtained via the Lah-Ribarič inequality // Applied mathematics and computation, 249 (2014), 346-355 doi:10.1016/j.amc.2014.10.035 (međunarodna recenzija, članak, znanstveni)
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Naslov
More precise estimates for the Jensen operator inequality obtained via the Lah-Ribarič inequality
Autori
Jakšić, Rozarija ; Krnić, Mario ; Pečarić, Josip
Izvornik
Applied mathematics and computation (0096-3003) 249
(2014);
346-355
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Jensen operator inequality; Lah-Ribarič inequality; convexity; operator convexity; converse; refinement
Sažetak
In this article we establish several converses of the Jensen operator inequality. The obtained inequalities are related with the usual convexity instead of operator convexity, and are derived by virtue of the improved version of the Lah-Ribarič inequality. First we give our general results, some of which improve some recent results known from the literature. The general results are then applied to quasi-arithmetic and power operator means.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
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
