Title of article
Note on an Iyengar type inequality Original Research Article
Author/Authors
I. Franji?، نويسنده , , J. Pe?ari?، نويسنده , , I. Peri?، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
4
From page
657
To page
660
Abstract
Using Hayashi’s inequality, an Iyengar type inequality for functions with bounded second derivative is obtained. This result improves a similar result from [N. Elezović, J. Pečarić, Steffensen’s inequality and estimates of error in trapezoidal rule, Appl. Math. Lett. 11 (6) (1998) 63–69] and, for some classes of functions, the result from [X.L. Cheng, The Iyengar type inequality, Appl. Math. Lett. 14 (2001) 975–978].
Keywords
Steffensen’s inequality , Perturbed trapezoidal rule , Iyengar’s inequality , Bounded second derivatives
Journal title
Applied Mathematics Letters
Serial Year
2006
Journal title
Applied Mathematics Letters
Record number
898169
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