Pregled bibliografske jedinice broj: 429423
Dragomir-Agarwal type Inequalities for Several Families of Quadratures
Dragomir-Agarwal type Inequalities for Several Families of Quadratures // Journal of inequalities in pure and applied mathematics, 10 (2009), 3; 65-1 (međunarodna recenzija, članak, znanstveni)
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Naslov
Dragomir-Agarwal type Inequalities for Several Families of Quadratures
Autori
Franjić, Iva ; Pečarić, Josip
Izvornik
Journal of inequalities in pure and applied mathematics (1443-5756) 10
(2009), 3;
65-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Dragomir-Agarwal-type inequalities; k-convex functions; general 3-point; 4-point and 5-point quadrature formulae; corrected quadrature formulae
Sažetak
Inequalities estimating the absolute value of the difference between the integral and the quadrature, i.e. the Dragomir-Agarwal-type inequalities, are given for the general 3, 4 and 5-point quadrature formulae, both classical and corrected. Beside values of the function in the chosen nodes, "corrected" quadrature formula includes values of the first derivative at the end points of the interval and has a higher accuracy than the adjoint classical quadrature formula.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
058-1170889-1050 - Ocjene za funkcionale na prostorima funkcija (Perić, Ivan, MZOS ) ( CroRIS)
117-1170889-0888 - Generalne nejednakosti i primjene (Pečarić, Josip, MZOS ) ( CroRIS)
Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
