On Mann iteration in Hilbert spaces |
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Authors: | Arif Rafiq |
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Institution: | COMSATS Institute of Information Technology, Islamabad, Pakistan |
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Abstract: | Let K be a compact convex subset of a real Hilbert space H; T:K→K a hemicontractive map. Let {αn} be a real sequence in 0,1] satisfying appropriate conditions; then for arbitrary x0∈K, the sequence {xn} defined iteratively by xn=αnxn−1+(1−αn)Txn, n≥1 converges strongly to a fixed point of T. |
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Keywords: | primary 05C38 15A15 secondary 05A15 15A18 |
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