Results 21 to 30 of about 269,682 (199)

The equivalence between T-stabilities of Krasnoselskij and Ishikawa iterations [PDF]

open access: yesJournal of Numerical Analysis and Approximation Theory, 2008
We prove the equivalence between the \(T\)-stabilities of Krasnoselskij and Ishikawa iterations; a consequence is the equivalence with the \(T\)-stability of Picard-Banach iteration.
Ştefan M. Şoltuz
doaj   +3 more sources

Fibonacci-Ishikawa iterative method in modular spaces for asymptotically non-expansive monotonic mathematical operators

open access: yesJournal of Inequalities and Applications
In the context of modular function spaces, we propose and investigate the Fibonacci-Ishikawa iteration method applied to non-expansive, asymptotically monotonic mathematical operators.
Anita Tomar   +4 more
doaj   +2 more sources

Equivalence of the convergences of T-Picard, T-Mann and T-Ishikawa iterations for the class of T-Zamfirescu operators [PDF]

open access: yesLe Matematiche, 2014
In this paper, we prove the equivalence between the convergences of T-Picard iteration, T-Mann iteration and T-Ishikawa iteration for the class ofT-Zamfirescu operators in normed linear spaces.
Priya Raphael, Shaini Pulickakunnel
doaj   +2 more sources

Comparison of fastness of the convergence among Krasnoselskij, Mann, and Ishikawa iterations in arbitrary real Banach spaces [PDF]

open access: yesFixed Point Theory and Applications, 2007
Let E be an arbitrary real Banach space and K a nonempty, closed, convex (not necessarily bounded) subset of E. If T is a member of the class of Lipschitz, strongly pseudocontractive maps with Lipschitz constant L≥1, then it is shown that to each ...
K. N. V. V. Vara Prasad, G. V. R. Babu
doaj   +2 more sources

Two Step Modified Ishikawa Iteration Scheme for Multi-Valued Mappings in CAT(0) Space

open access: yesInternational Journal of Analysis and Applications, 2013
The aim of this paper is to prove some strong convergence theorems for the modified Ishikawa iteration scheme involving quasi-nonexpansive multi-valued mappings in the framework of CAT(0) spaces.
Pankaj Kumar Jhade, A. S. Saluja
doaj   +3 more sources

Comparison of the Rate of Convergence among Picard, Mann, Ishikawa, and Noor Iterations Applied to Quasicontractive Maps [PDF]

open access: yesFixed Point Theory and Applications, 2010
We provide sufficient conditions for Picard iteration to converge faster than Krasnoselskij, Mann, Ishikawa, or Noor iteration for quasicontractive operators.
Xue Zhiqun, Rhoades BE
doaj   +2 more sources

On the boundedness of the associated sequence of Mann iteration for several operator classes with applications [PDF]

open access: yesJournal of Numerical Analysis and Approximation Theory, 2005
We prove that the associated sequence of Mann iteration is decreasing and hence bounded provided that the operator satisfies minimal assumptions. In particular we obtain for a nonexpansive operator that the associated sequence of Ishikawa iteration is ...
Ştefan M. Şoltuz
doaj   +3 more sources

ON COMPARISON OF SOLUTION OF ORDINARY DIFFERENTIAL EQUATION WITH HAAR WAVELET METHOD AND THE MODIFIED ISHIKAWA ITERATION METHOD [PDF]

open access: yes, 2022
In this study, we have used a newly modified Ishikawa iteration method and the Haar wavelet method to solve an ordinary linear differential equation with initial conditions.
Mert, Oya, Bakir, Yasemin, Orhan, Ozlem
core   +2 more sources

Approximating fixed points by ishikawa iterates [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1989
In a uniformly convex Banach space the convergence of Ishikawa iterates to a fixed point is discussed for nonexpansive and generalised nonexpansive mappings.
Maiti, M., Ghosh, M. K.
openaire   +1 more source

On the Mann and Ishikawa iteration processes [PDF]

open access: yesAbstract and Applied Analysis, 1996
It is shown that a result of Chidume, involving the strong convergence of the Mann iteration process for continuous strongly accretive operators, is actually a corollary to a result by Nevanlinna and Reich. It is then shown that the Nevanlinna and Reich result can be extended to the case of an Ishikawa iteration process.
Jia Yuting, Zhou Haiyun
doaj   +3 more sources

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