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An Iterative Algorithm on Approximating Fixed Points of Pseudocontractive Mappings
Author
Source
Journal of Applied Mathematics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-03
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Let E be a real reflexive Banach space with a uniformly Gâteaux differentiable norm.
Let K be a nonempty bounded closed convex subset of E, and every nonempty closed convex bounded subset of K has the fixed point property for non-expansive self-mappings.
Let f:K→K a contractive mapping and T:K→K be a uniformly continuous pseudocontractive mapping with F(T)≠∅.
Let {λn}⊂(0,1/2) be a sequence satisfying the following conditions: (i) limn→∞λn=0; (ii) ∑n=0∞λn=∞.
Define the sequence {xn} in K by x0∈K, xn+1=λnf(xn)+(1−2λn)xn+λnTxn, for all n≥0.
Under some appropriate assumptions, we prove that the sequence {xn} converges strongly to a fixed point p∈F(T) which is the unique solution of the following variational inequality: 〈f(p)−p,j(z−p)〉≤0, for all z∈F(T).
American Psychological Association (APA)
Yu, Youli. 2011. An Iterative Algorithm on Approximating Fixed Points of Pseudocontractive Mappings. Journal of Applied Mathematics،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-993164
Modern Language Association (MLA)
Yu, Youli. An Iterative Algorithm on Approximating Fixed Points of Pseudocontractive Mappings. Journal of Applied Mathematics No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-993164
American Medical Association (AMA)
Yu, Youli. An Iterative Algorithm on Approximating Fixed Points of Pseudocontractive Mappings. Journal of Applied Mathematics. 2011. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-993164
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-993164