Iterative Approximation of Common Fixed Points of Two Nonself Asymptotically Nonexpansive Mappings
Joint Authors
Ozdemir, Murat
Turkmen, Esref
Khan, Safeer Hussain
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-04-27
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
Suppose that K is nonempty closed convex subset of a uniformly convex and smooth Banach space E with P as a sunny nonexpansive retraction and F:=F(T1)∩F(T2)={x∈K:T1x=T2x=x}≠∅.
Let T1,T2:K→E be two weakly inward nonself asymptotically nonexpansive mappings with respect to P with two sequences {kn(i)}⊂[1,∞) satisfying ∑n=1∞(kn(i)-1)<∞(i=1,2), respectively.
For any given x1∈K, suppose that {xn} is a sequence generated iteratively by xn+1=(1-αn)(PT1)nyn+αn(PT2)nyn, yn=(1-βn)xn+βn(PT1)nxn, n∈N, where {αn} and {βn} are sequences in [a,1-a] for some a∈(0,1).
Under some suitable conditions, the strong and weak convergence theorems of {xn} to a common fixed point of T1 and T2 are obtained.
American Psychological Association (APA)
Turkmen, Esref& Khan, Safeer Hussain& Ozdemir, Murat. 2011. Iterative Approximation of Common Fixed Points of Two Nonself Asymptotically Nonexpansive Mappings. Discrete Dynamics in Nature and Society،Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-475621
Modern Language Association (MLA)
Turkmen, Esref…[et al.]. Iterative Approximation of Common Fixed Points of Two Nonself Asymptotically Nonexpansive Mappings. Discrete Dynamics in Nature and Society No. 2011 (2011), pp.1-16.
https://search.emarefa.net/detail/BIM-475621
American Medical Association (AMA)
Turkmen, Esref& Khan, Safeer Hussain& Ozdemir, Murat. Iterative Approximation of Common Fixed Points of Two Nonself Asymptotically Nonexpansive Mappings. Discrete Dynamics in Nature and Society. 2011. Vol. 2011, no. 2011, pp.1-16.
https://search.emarefa.net/detail/BIM-475621
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-475621