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Fixed points, selections and common fixed points for nonexpansive-type mappings

 

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Author: Espínola García, Rafael
Lorenzo Ramírez, Josefa
Nicolae, Adriana
Department: Universidad de Sevilla. Departamento de Análisis Matemático
Date: 2011-10-15
Published in: Journal of Mathematical Analysis and Applications, 382 (2), 503-515.
Document type: Article
Abstract: We study the existence of fixed points in the context of uniformly convex geodesic metric spaces, hyperconvex spaces and Banach spaces for single and multivalued mappings satisfying conditions that generalize the concept of nonexpansivity. Besides, we use the fixed point theorems proved here to give common fixed point results for commuting mappings.
Cite: Espínola García, R., Lorenzo Ramírez, J. y Nicolae, A. (2011). Fixed points, selections and common fixed points for nonexpansive-type mappings. Journal of Mathematical Analysis and Applications, 382 (2), 503-515.
Size: 346.0Kb
Format: PDF

URI: http://hdl.handle.net/11441/47776

DOI: 10.1016/j.jmaa.2010.06.039

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