Results 31 to 40 of about 5,846,948 (298)

Stage-to-stage calculations of distillation columns by fixed-point iteration and application of the Banach fixed-point theorem

open access: yes, 2022
S.188-201This work presents a novel approach for stage-to-stage calculations of distillation columns based on the MESH equations. No simplifying assumptions such as constant molar overflow are used. The transition from one stage to the next is formulated
Welke, Richard   +5 more
core   +1 more source

The Enhanced Fixed Point Method: An Extremely Simple Procedure to Accelerate the Convergence of the Fixed Point Method to Solve Nonlinear Algebraic Equations

open access: yesMathematics, 2022
This work proposes the Enhanced Fixed Point Method (EFPM) as a straightforward modification to the problem of finding an exact or approximate solution for a linear or nonlinear algebraic equation.
Uriel Filobello-Nino   +6 more
doaj   +1 more source

A generalization of contraction principle

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1981
In this paper, a generalized mean value contraction is introduced. This contraction is an extension of the contractions of earlier researchers and of the generalized mean value non-expansive mapping.
K. M. Ghosh
doaj   +1 more source

A fixed point theorem involving rational expressions without using Picard iteration

open access: yesTopological Algebra and its Applications, 2021
In this paper, we consider a certain fixed point theorem that contains some rational expressions. The main aim of this paper is to prove a fixed point theorem without using the Picard iteration.
Fulga Andreea
doaj   +1 more source

Program for "Fixed Point Iteration Method"

open access: yes, 2016
This is the matlab program code for "Fixed Point iteration Method" using "for loop"
Damodar Rajbhandari (3187257)
core   +1 more source

The Fixed Point Property of Strong Pseudocontraction Mapping

open access: yesJournal of Harbin University of Science and Technology, 2020
In this paper, the iterative methods of fixed point of strong pseudocontraction mappings and accretive operators are studied in Banach spaces. A new threestep Ishikawa iteration is given.
CUI Yunan, ZHU Peng, WANG Ping
doaj   +1 more source

Errata to “Elimination and fixed point iterations”

open access: yesComputers & Mathematics with Applications, 1994
A programming mistake led to numerical errors in Tables 4.1 and 4.2 of the authors' paper [ibid. 25, No. 5, 43-53 (1993; Zbl 0780.65030)]. The two leftmost columns corresponding to the Newton iterations and their residuals in both tables are correct; on the other hand, those corresponding to the Newton-Fourier iterations are wrong.
Milaszewicz, J. P., Masih, S. Abdel
openaire   +1 more source

Introduction to Fixed Point Iteration Method and its application

open access: yes, 2016
This presentation is about the theory of "Fixed Point Iteration Method" and its application. Acknowledgement:I would like to thank to my Prof. Dr. Kanhaiya Jha from Kathmandu University for inspiring me in "fixed point concept" and continuous guidelines!
Damodar Rajbhandari (3187257)
core   +1 more source

On AI-iteration process for finding fixed points of enriched contraction and enriched nonexpansive mappings with application to fractional BVPs [PDF]

open access: yes
In this article, we consider the AI-iteration process for approximating the fixed points of enriched contraction and enriched nonexpansive mappings. Firstly, we prove the strong convergence of the AI-iteration process to the fixed points of enriched ...
Ofem, A. E.   +4 more
core   +1 more source

Fixed point iterations using infinite matrices [PDF]

open access: yesTransactions of the American Mathematical Society, 1974
Let E be a closed, bounded, convex subset of a Banach space X , f :
openaire   +3 more sources

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