Remarks on multivalued nonexpansive mappings

Convergence of fixed point sets of multivalued nonexpansive mappings is studied under both the Mosco and Hausdorff senses. A characterization for *- nonexpansive multivalued mappings is given. Also a counterexample is constructed to show a negative answer to a question raised by A. Canbtti, G. Marin...

Descripción completa

Detalles Bibliográficos
Autores: López Acedo, Genaro, Xu, Hong-Kun
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:1995
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/45263
Acceso en línea:http://hdl.handle.net/11441/45263
Access Level:acceso abierto
Palabra clave:Multivalued nonexpansive mapping
Fixed point
Hausdorff metric
Mosco convergence
Multivalued *- nonexpansive mapping
Descripción
Sumario:Convergence of fixed point sets of multivalued nonexpansive mappings is studied under both the Mosco and Hausdorff senses. A characterization for *- nonexpansive multivalued mappings is given. Also a counterexample is constructed to show a negative answer to a question raised by A. Canbtti, G. Marino and P. Pibtramala.