Compactness conditions and strong subdifferentiability of a norm in geometry of Banach spaces
✍ Scribed by Józef Banaś; Kishin Sadarangani
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 81 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0362-546X
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📜 SIMILAR VOLUMES
Let E be a separable Banach space with separable dual. We show that the operation of subdi erentiation and the inverse operation are Borel from the convex functions on E into the monotone operators on E (subspace of the closed sets of E × E \* ) for the E ros-Borel structures. We also prove that th
The purpose of this paper is to establish some necessary and sufficient conditions for the strong convergence of the Ishikawa iterative sequence and the Mann iterative sequence to a fixed point of pseudocontractive mapping in Banach spaces. Our results, to some extent, improve and extend the well-kn