학술저널
NORMALIZED DUALITY MAPPING AND GENERALIZED BEST APPROXIMATIONS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 24, No. 4
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2011.11849 - 862 (14 pages)
- 2
In this paper, we introduce certain concepts which pro-vide us with a perspective and insight into the generalization of orthogonality with the normalized duality mapping. The material of this paper will be mainly, but not only, used in developing algo-rithms for the best approximation problem in a Banach space.
1. Introduction
2. J-orthogonality
3. Characterization of The Generalized Best Approxima-tions
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