Viscosity approximation methods for the implicit midpoint rule of asymptotically nonexpansive mapping in complete CAT(0) spaces


Authors

Yi Li - School of Science, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China. Hongbo Liu - School of Science, Southwest University of Science and Technology, Mianyang, Sichuan 621010, China.


Abstract

In this paper, the implicit midpoint rule of asymptotically nonexpansive mapping in CAT(0) spaces is introduced. By the viscosity approximation method, we prove that the proposed implicit iteration converges strongly to a fixed point of asymptotically nonexpansive mapping under certain assumptions imposed on the sequence of parameters. The results presented in the paper improve and extend various results in the existing literature.


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ISRP Style

Yi Li, Hongbo Liu, Viscosity approximation methods for the implicit midpoint rule of asymptotically nonexpansive mapping in complete CAT(0) spaces, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 3, 1270--1280

AMA Style

Li Yi, Liu Hongbo, Viscosity approximation methods for the implicit midpoint rule of asymptotically nonexpansive mapping in complete CAT(0) spaces. J. Nonlinear Sci. Appl. (2017); 10(3):1270--1280

Chicago/Turabian Style

Li, Yi, Liu, Hongbo. "Viscosity approximation methods for the implicit midpoint rule of asymptotically nonexpansive mapping in complete CAT(0) spaces." Journal of Nonlinear Sciences and Applications, 10, no. 3 (2017): 1270--1280


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