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THE REMAINDER TERM OF SOME QUADRATURE FORMULAE


ANA MARIA ACU 1, ARIF RAFIQ 2, CARMEN VIOLETA MURARU 3
(1). "Lucian Blaga" University, Department of Mathematics, Sibiu, Romania, e-mail: acuana77@yahoo.com
(2). COMSATS Institute of Information Technology, Department of Mathematics, Islamabad, Pakistan, e-mail: arafiq@comsats.edu.pk
(3). University of Bacau, Department of Mathematics, Bacau, Romania, e-mail: carmen_7419@yahoo.com

Issue:

SSRSMI, Number 1, Volume XIX

Section:

Volume 19, Number 1

Abstract:

In this paper we give some new quadrature formulae and we derive the estimates for the remainder term. The optimality in the sense of Nikolski of some quadrature formulae is studied. A property of the intermediate point for the optimal quadrature formula is established.

Keywords:

formulae, quadrature, Nikolski, optimality, property.

Code [ID]:

SSRSMI200901V19S01A0001 [0003010]

Full paper:

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