Title of article
image-approximative compactness and continuity of the generalized projection operator in Banach spaces Original Research Article
Author/Authors
Wei-Bo Guan، نويسنده , , Wen Song، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
8
From page
64
To page
71
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.
Keywords
Generalized projection operator , Property (H) , WW-approximative (weak) compactness , Upper semi-continuity
Journal title
Journal of Approximation Theory
Serial Year
2010
Journal title
Journal of Approximation Theory
Record number
852734
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