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Recently a new type of central limit theorem for belief functions was given in Epstein et al. [9]. In this paper, we generalize the central limit theorem in Epstein et al. [9] to accommodate general bounded random variables. These results…

概率论 · 数学 2017-12-21 Xiaomin Shi

The central limit theorem of martingales is the fundamental tool for studying the convergence of stochastic processes, especially stochastic integrals and differential equations. In this paper, general central limit theorems and functional…

概率论 · 数学 2020-05-08 Li-Xin Zhang

We establish necessary and sufficient conditions for consistency of estimators of mixing distribution in linear latent structure analysis.

统计理论 · 数学 2007-06-13 Mikhail Kovtun , Anatoliy Yashin , Igor Akushevich

A central limit theorem is proved for some strictly stationary sequences of random variables that satisfy certain mixing conditions and are subjected to the "shrinking operators" $U_r(x):=[\max\{|x|-r,0\}]\cdot x/|x|,\ r \ge 0$. For…

概率论 · 数学 2014-10-02 Richard C. Bradley , Zbigniew J. Jurek

We consider $n\times n$ random matrices $M_{n}=\sum_{\alpha =1}^{m}{\tau _{\alpha }}\mathbf{y}_{\alpha }\otimes \mathbf{y}_{\alpha }$, where $\tau _{\alpha }\in \mathbb{R}$, $\{\mathbf{y}_{\alpha }\}_{\alpha =1}^{m}$ are i.i.d. isotropic…

概率论 · 数学 2013-12-02 O. Guédon , A. Lytova , A. Pajor , L. Pastur

We consider a class of elliptic random matrices which generalize two classical ensembles from random matrix theory: Wigner matrices and random matrices with iid entries. In particular, we establish a central limit theorem for linear…

概率论 · 数学 2015-03-06 Sean O'Rourke , David Renfrew

In this paper, we present some multi-dimensional central limit theorems and laws of large numbers under sublinear expectations, which extend some previous results.

概率论 · 数学 2013-06-20 Ze-Chun Hu , Ling Zhou

This article provides a central limit theorem for a consistent estimator of population eigenvalues with large multiplicities based on sample covariance matrices. The focus is on limited sample size situations, whereby the number of…

概率论 · 数学 2011-08-31 Jianfeng Yao , Romain Couillet , Jamal Najim , Merouane Debbah

In this paper we prove a central limit theorem and a moderate deviation principle for a class of semilinear stochastic partial differential equations, which contain Burgers' equation and the stochastic reaction-diffusion equation. The weak…

概率论 · 数学 2018-11-21 Shulan Hu , Ruinan Li , Xinyu Wang

This paper establishes a central limit theorem and an invariance principle for a wide class of stationary random fields under natural and easily verifiable conditions. More precisely, we deal with random fields of the form $X_k =…

概率论 · 数学 2012-07-13 Mohamed El Machkouri , Dalibor Volny , Wei Biao Wu

Kolmogorov's exponential inequalities are basic tools for studying the strong limit theorems such as the classical laws of the iterated logarithm for both independent and dependent random variables. This paper establishes the Kolmogorov…

概率论 · 数学 2020-05-08 Li-Xin Zhang

The general model of coagulation is considered. For basic classes of unbounded coagulation kernels the central limit theorem (CLT) is obtained for the fluctuations around the dynamic law of large numbers (LLN). A rather precise rate of…

概率论 · 数学 2022-05-03 Vassili Kolokoltsov

We establish a central limit theorem for the eigenvalue counting function of a matrix of real Gaussian random variables.

概率论 · 数学 2024-03-12 Advay Goel , Patrick Lopatto , Xiaoyu Xie

For the last two decades, high-dimensional data and methods have proliferated throughout the literature. Yet, the classical technique of linear regression has not lost its usefulness in applications. In fact, many high-dimensional…

The Central Limit Theorem (CLT) establishes that sufficiently large sequences of independent and identically distributed random variables converge in probability to a normal distribution. This makes the CLT a fundamental building block of…

计算机科学中的逻辑 · 计算机科学 2026-03-10 Henning Basold , Oisín Flynn-Connolly , Chase Ford , Hao Wang

Discriminative latent-variable models are typically learned using EM or gradient-based optimization, which suffer from local optima. In this paper, we develop a new computationally efficient and provably consistent estimator for a mixture…

机器学习 · 计算机科学 2013-06-18 Arun Tejasvi Chaganty , Percy Liang

For random combinatorial optimization problems, there has been much progress in establishing laws of large numbers and computing limiting constants for the optimal value of various problems. However, there has not been as much success in…

概率论 · 数学 2020-08-24 Sky Cao

For $\alpha\in (1,2)$, we present a generalized central limit theorem for $\alpha$-stable random variables under sublinear expectation. The foundation of our proof is an interior regularity estimate for partial integro-differential…

概率论 · 数学 2016-06-28 Erhan Bayraktar , Alexander Munk

In this paper, a very useful lemma (in two versions) is proved: it simplifies notably the essential step to establish a Lindeberg central limit theorem for dependent processes. Then, applying this lemma to weakly dependent processes…

统计理论 · 数学 2007-06-13 Jean-Marc Bardet , Paul Doukhan , Gabriel Lang , Nicolas Ragache

A sharp version of the Central Limit Theorem for linear combinations of iterates of an inner function is proved. The authors previously showed this result assuming a suboptimal condition on the coefficients of the linear combination. Here…

复变函数 · 数学 2024-07-25 Artur Nicolau , Odí Soler i Gibert