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Comparison of fastness of the convergence among Krasnoselskij, Mann, and Ishikawa iterations in arbitrary real Banach spaces
Fixed Point Theory and Applications volume 2006, Article number: 35704 (2007)
Abstract
Let be an arbitrary real Banach space and a nonempty, closed, convex (not necessarily bounded) subset of . If is a member of the class of Lipschitz, strongly pseudocontractive maps with Lipschitz constant , then it is shown that to each Mann iteration there is a Krasnosleskij iteration which converges faster than the Mann iteration. It is also shown that the Mann iteration converges faster than the Ishikawa iteration to the fixed point of .
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Babu, G., Vara Prasad, K. Comparison of fastness of the convergence among Krasnoselskij, Mann, and Ishikawa iterations in arbitrary real Banach spaces. Fixed Point Theory Appl 2006, 35704 (2007). https://doi.org/10.1155/FPTA/2006/35704
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DOI: https://doi.org/10.1155/FPTA/2006/35704