Results 251 to 260 of about 1,003,682 (268)

Ball convergence theorems for Halley’s method in Banach space

Journal of Applied Mathematics and Computing, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Argyros, Ioannis K., Ren, Hongmin
openaire   +1 more source

Ball convergence of the Newton–Gauss method in Banach space

SeMA Journal, 2016
This paper is about the convergence of a fifth-order Newton method for solving nonlinear equations, based on the conditions on the first dervative. Some examples are given to illustrate the theory.
Argyros, Ioannis K., Sharma, Janak Raj, Kumar, Deepak   +2 more
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Unified ball convergence of third and fourth convergence order algorithms under \(omega\)-continuity conditions

2021
Summary: There is a plethora of third and fourth convergence order algorithms for solving Banach space valued equations. These orders are shown under conditions on higher than one derivatives not appearing on these algorithms. Moreover, error estimations on the distances involved or uniqueness of the solution results if given at all are also based on ...
Argyros, Gus, Argyros, Michael, Argyros, Ioannis, George, Santhosh   +3 more
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On the ball of convergence of secant-like methods for non-differentiable operators

Applied Mathematics and Computation, 2016
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M. A. Hernández-Verón, M. Jóse Rubio
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Ball Convergence for Second Derivative Free Methods in Banach Space

International Journal of Applied and Computational Mathematics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Argyros, Ioannis K., Jidesh, P., George, Santhosh   +2 more
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Ball Convergence of a Sixth Order Iterative Method

2015
We present a local convergence analysis of a sixth order iterative method for approximate a locally unique solution of an equation defined on the real line.
George A. Anastassiou, Ioannis K. Argyros   +1 more
openaire   +1 more source

On convergence on the boundary of the unit ball in dual space

Mathematical Notes, 1996
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On Pointwise Convergence of Fourier Series of the Indicator Function of D Dimensional Ball

Journal of Fourier Analysis and Applications, 2009
Let \(m=(m_1, \dots, m_n) \in\mathbb{Z}^n\) and \(x=(x_1, \dots,x_n) \in \mathbb{R}^n\), where \(\mathbb{R}^n\) denotes \(n\)-dimensional Euclidean space. Let \(\chi_a (x)\) denote the indicator function of the ball of radius \(a>0\), that is \(\chi_a (x)= 1\) for \(| x|\leq a\) and \(\chi_a(x) =0\) for \(| x| >a\). The function \(\overline \chi_a (x)\)
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Ball Convergence of Multipoint Methods for Non-linear Systems

Communications in Computer and Information Science, 2021
Santhosh George, Ioannis K Argyros, Shobha M Erappa   +2 more
exaly  

Convergence rates for the heavy-ball continuous dynamics for non-convex optimization, under Polyak–Łojasiewicz condition

Journal of Global Optimization, 2022
Vassilis Apidopoulos
exaly