Common fixed points for asymptotic pointwise nonexpansive mappings in metric and banach spaces

• Main Authors: Pasom P., Panyanak B.
• 格式: Article
• 語言: English
• 出版: 2014
• 在線閱讀: http://www.scopus.com/inward/record.url?eid=2-s2.0-84858130467&partnerID=40&md5=6818039224dcb489fb80f73fc4fa779c; http://cmuir.cmu.ac.th/handle/6653943832/6825
• 機構: Chiang Mai University

Let C be a nonempty bounded closed convex subset of a complete CAT(0) space X. We prove that the common fixed point set of any commuting family of asymptotic pointwise nonexpansive mappings on C is nonempty closed and convex. We also show that, under some suitable conditions, the sequence {x k} ∞ k=...