Approximating fixed points of nonexpansive mappings in CAT(0) spaces
Let C be a nonempty closed convex subset of a complete CAT(0) space and T : C → C be a nonexpansive mapping with F(T) := {x ∈ C : Tx = x} ≠ ø. Suppose {xn} is generated iteratively by x1 ∈ C, xn+1 = tnT[snTxn (1 - sn)xn] (1 - tn)xn for all n ≥ 1, where {tn} and {sn} are real sequences in [0, 1] such...
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Main Authors: | Thanomsak Laokul, Bancha Panyanak |
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Format: | Journal |
Published: |
2018
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Subjects: | |
Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77953330742&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59721 |
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Institution: | Chiang Mai University |
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