Common fixed points of a nonexpansive semigroup and a convergence theorem for Mann iterations in geodesic metric spaces

• المؤلفون الرئيسيون: Dhompongsa S., Fupinwong W., Kaewkhao A.
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?eid=2-s2.0-63449115095&partnerID=40&md5=997fcc47e96313d27beabd4b00e48059; http://cmuir.cmu.ac.th/handle/6653943832/5870
• المؤسسة: Chiang Mai University

First, we consider a strongly continuous semigroup of nonexpansive mappings defined on a closed convex subset of a complete CAT(0) space and prove a convergence of a Mann iteration to a common fixed point of the mappings. This result is motivated by a result of Kirk (2002) and of Suzuki (2002). Seco...