Ss. Dragomir et Jj. Koliha, THE MAPPING V(X,Y) IN NORMED LINEAR-SPACES WITH APPLICATIONS TO INEQUALITIES IN ANALYSIS, JOURNAL OF INEQUALITIES AND APPLICATIONS, 2(1), 1998, pp. 37-55
In this paper we introduce the mapping v(x,y) connected with the lower
and upper semi-inner products (.,.)(i) and (.,.)(s), and study its mo
notonicity, boundedness, convexity and other properties. Applications
to theory of inequalities in analysis are given including refinements
of the Schwarz inequality.