Convergence of an Ishikawa iteration scheme for nonlinear quasi-contractive mappings in convex metric spaces
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In this paper, we show that the Ishikawa iteration scheme for a nonlinear quasicontractive selfmap of a nonempty closed convex subset of a complete convex metric space, converges to the unique fixed point. Our theorem generalizes Ciric's result (1999) and partially solves an open problem of Ciric [5].
2016 ◽
Vol 8
(2)
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pp. 298-311
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1970 ◽
Vol 5
(1)
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pp. 6-13
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2005 ◽
Vol 2005
(17)
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pp. 2711-2718