More results on a functional generalization of the Cauchy-Schwarz inequality

play an important role in different branches of modernmathematics such as Hilbert space theory, classical real and complex analysis, numerical analysis, probability and statistics, qualitative theory of differential equations and their applications. To date, a large number of generalizations and refinements of the inequalities () and () have been investigated in the literature, e.g., [–]. Recently in [], we have presented a functional generalization of the CauchyBunyakovsky-Schwarz inequality for both discrete and continuous cases as follows.