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On the generalization of Ostrowski and Grüss type discrete inequalities. (English) Zbl 1228.26029

Summary: We establish a generalization of discrete inequalities of the Ostrowski and Grüss type involving two functions, using only fairly elementary analysis.

MSC:

26D15 Inequalities for sums, series and integrals
65D30 Numerical integration
Full Text: DOI

References:

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