Results 221 to 230 of about 14,159 (238)

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
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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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The convergence ball and error analysis of the two-step Secant method

Applied Mathematics-A Journal of Chinese Universities, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lin, Rongfei, Wu, Qingbiao, Chen, Minhong, Khan, Yasir, Liu, Lu   +4 more
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On convergence on the boundary of the unit ball in dual space

Mathematical Notes, 1996
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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
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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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Convergence rates for the heavy-ball continuous dynamics for non-convex optimization, under Polyak–Łojasiewicz condition

Journal of Global Optimization, 2022
Vassilis Apidopoulos, Silvia Villa
exaly  

The convergence ball of the Secant method under Hölder continuous divided differences

Journal of Computational and Applied Mathematics, 2006
Ren Hongmin, Wu Qingbiao
exaly  

On the convergence of the Stochastic Heavy Ball Method.

CoRR, 2020
Othmane Sebbouh, Robert M. Gower, Aaron Defazio   +2 more
openaire   +1 more source