https://doi.org/10.4169/amer.math.monthly.122.8.781 https://www.jstor.org/stable/10.4169/amer.math.monthly.122.8.781 The Cauchy–Schwarz inequality for positive ...
The basic theory of the strengthened Cauchy-Buniakowskii-Schwarz inequality and its applications in multilevel methods for the solution of linear systems arising from finite element or finite ...
THE problem of generalizing the following basic identity given in Hardy, Littlewood and Pólya 1, remains to be considered. We shall show that the generalized Cauchy inequality follows immediately from ...