Fixed point theorems for a semigroup of generalized asymptotically nonexpansive mappings in CAT(0) spaces

• المؤلفون الرئيسيون: Phuengrattana,W., Suantai,S.
• التنسيق: مقال
• منشور في: Springer Publishing Company 2015
• الموضوعات: Geometry and Topology; Applied Mathematics
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84899475416&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38731
• المؤسسة: Chiang Mai University

In this paper, we prove the existence of common fixed points for a generalized asymptotically nonexpansive semigroup {Ts : s ∈ S} in CAT(0) spaces, when S is a left reversible semitopological semigroup. We also prove Δ- and strong convergence of such a semigroup when S is a right reversible semitopo...