Convergence Theorems for Best Approximat
โ
Jian-Hua Wang
๐
Article
๐
1998
๐
Elsevier Science
๐
English
โ 225 KB
In this paper, we study continuity properties of the mapping P: (x, A) ร P A (x) in a nonreflexive Banach space where P A is the metric projection onto A. Our results extend the existing convergence theorems on the best approximations in a reflexive Banach space to nonreflexive Banach spaces by usin