| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4607741 | Journal of Approximation Theory | 2010 | 8 Pages |
Abstract
We introduce the notion of WW-approximative (weak) compactness for a nonempty subset of a smooth Banach space, and present its characterizations. With this notion, we give the sufficient conditions for continuity and the upper semi-continuity of the generalized projection operator.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Wei-Bo Guan, Wen Song,