Convergence Theorems for -Nonexpansive Mappings in CAT(0) Spaces

Subject Areas : Applied Mathematics

Savita Rathee ¹ , R. Ritika ²

1 - Department of Mathematics, M.D. University, Rohtak (Haryana), India
2 - Department of Mathematics, M.D. University, Rohtak (Haryana), India

Received: 2015-09-21 Accepted : 2015-09-21 Published : 2015-12-01

Keywords: CAT(0) spaces, -Nonexpansive mapping,
-convergence, SP-iteration, Thianwan's iteration,

Abstract :

In this paper we derive convergence theorems for an -nonexpansive mappingof a nonempty closed and convex subset of a complete CAT(0) space for SP-iterative process and Thianwan's iterative process.

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