Title of article :
Viscosity approximation to common fixed points of families of nonexpansive mappings with generalized contractions mappings
Original Research Article
Author/Authors :
A. Petru?el، نويسنده , , J.-C. Yao، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
Let XX be a reflexive and smooth real Banach space which has a weakly sequentially continuous duality mapping. In this paper, we consider the following viscosity approximation scheme xn+1=λn+1f(xn)+(1−λn+1)Tn+1xnxn+1=λn+1f(xn)+(1−λn+1)Tn+1xn (where ff is a generalized contraction mapping) for infinitely many nonexpansive self-mappings T1,T2,T3,…T1,T2,T3,… in XX. We establish a strong convergence result which generalizes some results in the literature.
Keywords :
??-contraction , Common fixed point , Sunny and nonexpansive retraction , Nonexpansive mapping , Meir–Keeler type mapping , Banach space
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications