Mapping Phi-p in normed linear spaces and characterization of orthogonality problem of best approximation in 2-norm
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Date
2009
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Lucian Blaga" Univer sity Of Sibiu - Faculty Of Science -Department Of Mathematics
Abstract
In order to characterizations of best approximations have been given in 2-norm space (X, || .,|| ). Some generalization of the function phi-p of Dragomir type have been given in the context where the said generalization help to formulate the characterizations what have
been proposed in this article.
Description
Keywords
2-Normed spaces, Best approximations and Phi- p functions