Results 141 to 150 of about 1,776,950 (179)

OnQ-order andR-order of convergence

Journal of Optimization Theory and Applications, 1989
We give sufficient conditions for a sequence to have the Q-order and/or the R-order of convergence greater than one. If an additional condition is satisfied, then the sequence has an exact Q-order of convergence. We show that our results are sharp and we compare them with older results.
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Rate of Convergence of Intermediate Order Statistics

Journal of Theoretical Probability, 1997
Let \(X_1,\dots, X_n\) be an i.i.d. sample and \(X_{1:n}\leq\dots\leq X_{n:n}\) be its order statistic. If \(k=k_n\to\infty\) and \(k/n\to 0\), then \(X_{n-k+1:n}\) is called an intermediate order statistic. Under various conditions, the exact convergence rates are derived for the uniform convergence of the density of the intermediate statistics ...
Cheng, S (Shihong), de Haan, Laurens, Huang, X   +2 more
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Orders of convergence for superlineary convergent chaotic iterations

Computing, 1991
If on computers with multiprocessors individual processors are allowed to proceed without waiting for each other it is natural to consider so- called chaotic iterations for computations on such computers. The author proves a theorem giving conditions for superlinear convergence of chaotic iterations in an appropriate setting.
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Orders of Convergence for Iterative Procedures

SIAM Journal on Numerical Analysis, 1971
This paper is concerned with the order of convergence of iterative procedures for finding a zero of a nonlinear function defined on $R^n $. Some of the results provide conditions for determining the precise order of convergence of a method rather than the usual lower bound on the order.
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On the convergence of bivariate order statistics: Almost sure convergence and convergence rate

Journal of Computational and Applied Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anshui Li, Yuanyuan Wang, Minzhi Zhao
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Convergence of Lowest Order Semi-Lagrangian Schemes

Foundations of Computational Mathematics, 2012
The authors consider a non-stationary advection-diffusion problem for time-dependent differential forms. By means of the Hille-Yosida theorem, the existence and the uniqueness of the transient advection-diffusion problem are obtained. The semi-Lagrangian Galerkin time-stepping scheme for the considered advection-diffusion problem is presented.
Heumann, Holger, Hiptmair, Ralf
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(f, ?)?Statistical Convergence of Order ?

2022
The main object of this article is to introduce the concepts of (f, ?)? statistical convergence of order ? and strong (f, ?)? summability of order ? of sequences of real numbers and give some inclusion relations between these spaces. © 2022 American Institute of Physics Inc.. All rights reserved.
Kandemir, H.Ş., Et, M., Çakallı, H.
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On the order of convergence of Adomian method

Applied Mathematics and Computation, 2002
The authors consider an approximate solution of the equation \(y-N(y)=f\) where \(N\) is a nonlinear operator from a Hilbert space onto itself. They state (without proof) that the Adomian decomposition method for the above equation is equivalent to solving the equation \(S=N(y_0+S)\) by iteration, \(S_{n+1}=N(y_0+S_n)\), and obtain the order of ...
Babolian, E., Biazar, J.
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A survey on the high convergence orders and computational convergence orders of sequences

Applied Mathematics and Computation, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Convergence ball of a modified secant method with convergence order 1.839…

Applied Mathematics and Computation, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ren, Hongmin, Wu, Qingbiao
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