| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4621649 | Journal of Mathematical Analysis and Applications | 2008 | 11 Pages |
Abstract
We show some geometric conditions on a Banach space X concerning the modulus of smoothness, the coefficient of weak orthogonality, the coefficient R(a,X), the James constant and the Jordan–von Neumann constant, which imply the existence of fixed points for multivalued nonexpansive mappings. These fixed point theorems improve some previous results and give affirmative answers to some open questions.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
