Results 11 to 20 of about 269,682 (199)

The equivalence of Mann iteration and Ishikawa iteration for non-Lipschitzian operators [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
We show that the convergence of Mann iteration is equivalent to the convergence of Ishikawa iteration for various classes of non-Lipschitzian operators.
B. E. Rhoades, Ştefan M. Şoltuz
doaj   +5 more sources

On the equivalence of Mann and Ishikawa iteration methods

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
We show that certain Mann and Ishikawa iteration schemes are equivalent for various classes of functions.
B. E. Rhoades, Stefan M. Soltuz
doaj   +4 more sources

The equivalence between the Krasnoselskij, Mann and Ishikawa iterations [PDF]

open access: yesJournal of Numerical Analysis and Approximation Theory, 2006
We shall prove that Krasnoselskij iteration converges if and only if Mann-Ishikawa iteration converges, for certain classes of strongly pseudocontractive mappings.
B. E. Rhoades, Ştefan M. Şoltuz
doaj   +5 more sources

The equivalence of Mann iteration and Ishikawa iteration for ψ-uniformly pseudocontractive or ψ-uniformly accretive maps

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We show that the Ishikawa iteration and the corresponding Mann iteration are equivalent when applied to ψ-uniformly pseudocontractive or ψ-uniformly accretive maps.
B. E. Rhoades, Ştefan M. Şoltuz
doaj   +2 more sources

The equivalence between the convergences of Mann and Ishikawa iteration methods with errors for demicontinuous φ-strongly accretive operators in uniformly smooth Banach spaces [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
We investigate the equivalence between the convergences of the Mann iteration method and the Ishikawa iteration method with errors for demicontinuous φ-strongly accretive operators in uniformly smooth Banach spaces.
Zeqing Liu   +3 more
doaj   +2 more sources

Approximating the zeros of accretive operators by the Ishikawa iteration process [PDF]

open access: yesAbstract and Applied Analysis, 1996
Some strong convergence theorems are established for the Ishikawa iteration processes for accretive operators in uniformly smooth Banach spaces.
Zhou Haiyun, Jia Yuting
doaj   +2 more sources

Comments on the Rate of Convergence between Mann and Ishikawa Iterations Applied to Zamfirescu Operators [PDF]

open access: yesFixed Point Theory and Applications, 2008
In the work of Babu and Vara Prasad (2006), the claim is made that Mann iteration converges faster than Ishikawa iteration when applied to Zamfirescu operators. We provide an example to demonstrate that this claim is false.
B. E. Rhoades, Yuan Qing
doaj   +4 more sources

Convergence of Ishikawa type iteration process for three quasi-nonexpansive mappings in a convex metric space

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2015
The paper establishes some convergence theorems for Ishikawa type iteration processes associated with two and three quasi-nonexpansive mappings in a convex metric space.
Fukhar-ud-din Hafiz
doaj   +2 more sources

Convergence of Mann and Ishikawa Iterative Processes for Some Contractions in Convex Generalized Metric Space

open access: yesAbstract and Applied Analysis, 2022
In this paper, we consider a JS metric space endowed with convexity structure, which will allow us to examine and study convergence of Mann iteration and Ishikawa iteration for Banach type and Chatterjea type contractions defined on JS metric space.
Youness El Kouch, Jamal Mouline
doaj   +2 more sources

Ishikawa iteration process with errors for nonexpansive mappings in uniformly convex Banach spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
We shall consider the behaviour of Ishikawa iteration with errors in a uniformly convex Banach space.
Deng Lei, Li Shenghong
doaj   +2 more sources

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