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Some companions of perturbed Ostrowski type inequalities for functions whose second derivatives are bounded and applications in numerical integration

Wenjun Liu, Yiting Zhu

Abstract


In this paper we establish some companions of perturbed Ostrowski type integral inequalities for functions whose second derivatives are bounded. Some applications to composite quadrature rules in numerical integration are given and the effectiveness of these applications is illustrated.

Keywords


perturbed Ostrowski type inequality; differentiable mapping; composite quadrature rule.

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