Mathematical Inequalities & Applications · Volume 2, Issue 3 The mapping Ψpx,y in normed linear spaces and its applications in the theory of inequalities 02-33 Pages 367-381 DOI 10.7153/mia-02-33 Downloads Short PDF Full PDF PNG Authors Sever Silvestru Dragomir J. J. Koliha Keywords normed linear spaces the lower and upper semi-inner product inner product spaces the Schwarz inequality Subject classes 46B20 46B99 46C20 46C99 26D15 26D99