Results 1 to 10 of about 411,877 (267)

Complete convergence and complete moment convergence for randomly weighted sums of martingale difference sequence [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we extend some known results about complete convergence and establish the complete convergence and complete moment convergence for randomly weighted sums of martingale difference sequence.
Huanhuan Ma, Yan Sun
doaj   +6 more sources

On complete convergence and complete moment convergence for weighted sums of ρ∗ $\rho^{*}$-mixing random variables [PDF]

open access: yesJournal of Inequalities and Applications, 2018
Let r≥1 $r\geq1$, 1≤p0$ with 1/α+1/β=1/p $1/\alpha+1/\beta=1/p$. Let {ank,1≤k≤n,n≥1} $\{a_{nk}, 1\leq k\leq n,n\geq1\}$ be an array of constants satisfying supn≥1n−1∑k=1n|ank|αεn1/p}0.
Pingyan Chen, Soo Hak Sung
doaj   +4 more sources

Complete Moment Convergence and Mean Convergence for Arrays of Rowwise Extended Negatively Dependent Random Variables [PDF]

open access: yesThe Scientific World Journal, 2014
The authors first present a Rosenthal inequality for sequence of extended negatively dependent (END) random variables. By means of the Rosenthal inequality, the authors obtain some complete moment convergence and mean convergence results for arrays of ...
Yongfeng Wu, Mingzhu Song, Chunhua Wang
doaj   +5 more sources

Moment Inequalities and Complete Moment Convergence

open access: yesJournal of Inequalities and Applications, 2009
Let and be sequences of random variables. For any and , bounds for and are obtained. From these results, we establish general methods for obtaining the complete moment convergence. The results of Chow (1988), Zhu (2007), and Wu and Zhu (2009)
Sung SooHak
doaj   +4 more sources

The complete moment convergence for CNA random vectors in Hilbert spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper we establish the complete moment convergence for sequences of coordinatewise negatively associated random vectors in Hilbert spaces. The result extends the complete moment convergence in (Ko in J. Inequal. Appl.
Mi-Hwa Ko
doaj   +2 more sources

Complete convergence and complete moment convergence for weighted sums of extended negatively dependent random variables under sub-linear expectation [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we study the complete convergence and complete moment convergence for weighted sums of extended negatively dependent (END) random variables under sub-linear expectations space with the condition of C V [ | X | p l ( | X | 1 / α ) ] < ∞ $C_{
Haoyuan Zhong, Qunying Wu
doaj   +2 more sources

Equivalent conditions of complete moment convergence for extended negatively dependent random variables [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we study the equivalent conditions of complete moment convergence for sequences of identically distributed extended negatively dependent random variables.
Qunying Wu, Xiang Zeng
doaj   +2 more sources

Further research on complete moment convergence for moving average process of a class of random variables [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this article, the complete moment convergence for the partial sum of moving average processes { X n = ∑ i = − ∞ ∞ a i Y i + n , n ≥ 1 } $\{X_{n}=\sum_{i=-\infty}^{\infty}a_{i}Y_{i+n},n\geq 1\}$ is established under some mild conditions, where { Y i , −
Yong Zhang, Xue Ding
doaj   +2 more sources

Equivalent Conditions of Complete p-th Moment Convergence for Weighted Sum of ND Random Variables under Sublinear Expectation Space

open access: yesMathematics, 2023
We investigate the complete convergence for weighted sums of sequences of negative dependence (ND) random variables and p-th moment convergence for weighted sums of sequences of ND random variables under sublinear expectation space.
Peiyu Sun, Dehui Wang, Xili Tan
doaj   +1 more source

Rate of complete second-order moment convergence and theoretical applications

open access: yesJournal of Taibah University for Science, 2022
The purpose of this work is to present a novel mode of convergence, complete second-order moment convergence with rate, which implies almost complete convergence and gives a smaller rate of convergence.
M. Madi, I. Laroussi
doaj   +1 more source

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