Journal of Inequalities and Applications
Volume 2 (1998), Issue 1, Pages 37-55
The mapping in normed linear spaces with applications to inequalities in analysis
1Department of Mathematics, University of Transkei, Unitra, Umtata 5100, South Africa
2Department of Mathematics and Statistics, University of Melbourne, Parkville 3052, Australia
Received 19 August 1996
Copyright © 1998 S. S. Dragomir and J. J. Koliha. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this paper we introduce the mapping connected with the lower and upper semiinner products and , and study its monotonicity, boundedness, convexity and other properties. Applications to theory of inequalities in analysis are given including refinements of the Schwarz inequality.