Quantitative asymptotic regularity results for the composition of two mappings
In this paper, we use techniques which originate from proof mining to give rates of asymptotic regularity and metastability for a sequence associated to the composition of two firmly nonexpansive mappings.
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión enviada para evaluación y publicación |
| Fecha de publicación: | 2016 |
| País: | España |
| Recursos: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/47057 |
| Acesso em linha: | http://hdl.handle.net/11441/47057 https://doi.org/10.1080/02331934.2016.1200577 |
| Access Level: | acceso abierto |
| Palavra-chave: | Firmly nonexpansive mappings Asymptotic regularity Convex optimization CAT(0) space |
| Resumo: | In this paper, we use techniques which originate from proof mining to give rates of asymptotic regularity and metastability for a sequence associated to the composition of two firmly nonexpansive mappings. |
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