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Generalizations of Cauchy-Schwarz inequality in unitary spaces. (English) Zbl 1372.26021

Summary: In this paper, we give a generalization of Cauchy-Schwarz inequality in unitary spaces and obtain its integral analogs. As an application, we establish an inequality for covariances.

MSC:

26D15 Inequalities for sums, series and integrals
62J10 Analysis of variance and covariance (ANOVA)
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References:

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