Results 21 to 30 of about 7,937,632 (296)

Topology-Enabled Finite-Band Absorption Framework Based on a Bioinspired Nested Dual-Loop Architecture. [PDF]

Adv Sci (Weinh)
A nuclear‐pore‐inspired nested dual‐loop architecture redistributes electromagnetic energy through coupled transport, confinement, and dissipation pathways. Integrated with Co/Fe3O4 dual‐magnetic composites and topology optimization, the 11‐mm‐thick absorber delivers continuous 2–40 GHz attenuation, raises finite‐band structural utilization to 82%, and
Liu S, Liao W, Luo P, Jin M, Yan T, Zhao X, Wang Q.   +6 more
europepmc   +2 more sources

The central limit theorem for empirical processess on V-C classes: a majorizing measure approach [PDF]

, 1993
Alexander (1987) gave necessary and sufficient conditions for the central limit theorem for empirical processes on Vapnik-Cervonenkis classes of functions.
Romo, Juan
core   +1 more source

Central Limit Theorem for Coloured Hard Dimers

Journal of Probability and Statistics, 2010
We study the central limit theorem for a class of coloured graphs. This means that we investigate the limit behavior of certain random variables whose values are combinatorial parameters associated to these graphs.
Maria Simonetta Bernabei, Horst Thaler
doaj   +1 more source

A central limit theorem for random dynamical systems

上海师范大学学报. 自然科学版, 2019
In this article, we establish a central limit theorem (CLT) for random dynamical systems (RDS), which is a supplement to the ergodic theory of random dynamical system.
LYU Kening, ZHENG Yan
doaj   +1 more source

Central and local limit theorems for the weighted Delannoy numbers

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
In this research we generalize our result for numbers satisfying the Delannoy triangle. We obtain a central limit theorem and a local limit theorem for weighted numbers of the triangle and establish the rate of convergence to the limiting (normal ...
Belovas Igoris
doaj   +1 more source

On Estimation of the Remainder Term in New Asymptotic Expansions in the Central Limit Theorem

Computer Sciences & Mathematics Forum, 2023
We offer a new asymptotic expansion with an explicit remainder estimate in the central limit theorem. The results obtained are essentially based on new forms of asymptotic expansions in the central limit theorem.
Vitaly Sobolev, Sergey Ramodanov
doaj   +1 more source

Convergence results for multivariate martingales [PDF]

, 2005
We present a new version of the Central Limit Theorem for multivariate ...
L. Pratelli, Crimaldi, I, Pratelli, Luca, Crimaldi, Irene   +3 more
core   +1 more source

Numerical Simulation Experiments Verify the Central Limit Theorem [PDF]

ITM Web of Conferences
The Central Limit Theorem (CLT) is the cornerstone of probability statistics. However, although its theoretical completeness has been recognized, the convergence trajectory under specific limited samples, especially the numerical performance of the ...
Liu Zhengxiang
doaj   +1 more source

Central and Local Limit Theorems for Numbers of the Tribonacci Triangle

Mathematics, 2021
In this research, we continue studying limit theorems for combinatorial numbers satisfying a class of triangular arrays. Using the general results of Hwang and Bender, we obtain a constructive proof of the central limit theorem, specifying the rate of ...
Igoris Belovas
doaj   +1 more source

Moderate deviations and central limit theorem for positive diffusions

Journal of Inequalities and Applications, 2016
In this paper, we establish a central limit theorem and a moderate deviation principle for the positive diffusions, including the CEV and CIR models. The proof is based on the exponential approximations theorem and Burkholder-Davis-Gundy’s inequality.
Yumeng Li, Shuguang Zhang
doaj   +1 more source