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.
| Authors: | , , |
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| Format: | article |
| Status: | Versión enviada para evaluación y publicación |
| Publication Date: | 2016 |
| Country: | España |
| Institution: | Universidad de Sevilla (US) |
| Repository: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/47057 |
| Online Access: | http://hdl.handle.net/11441/47057 https://doi.org/10.1080/02331934.2016.1200577 |
| Access Level: | Open access |
| Keyword: | Firmly nonexpansive mappings Asymptotic regularity Convex optimization CAT(0) space |
| Summary: | 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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