Some companions of Ostrowski type inequalities for twice differentiable functions


The main aim of this paper is to establish some companions of Ostrowski type integral inequalities for functions whose second derivatives are bounded. Moreover, some Ostrowski type inequalities are given for mappings whose first derivatives are of bounded variation. Some applications for special means and quadrature formulae are also given.

DOI Code: 10.1285/i15900932v37n2p103

Keywords: Function of bounded variation; Ostrowski type inequalities; Riemann-Stieltjes integral

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