取值于Banach空间随机测度的收敛性

本文讨论取位于Ｂａｎａｃｈ空间的对称、独立和可控的随机测度的收敛性，Ｖｉｔａｌｉ－ＨａｈｎＳａｋｅ定理，Ｓｋｏｒｏｋｈｏｄ定理以及由Ｈｏｆｆｍａｎ－Ｊｏｒｇｅｎｓｅｎ－Ｐｉｓｉｅｒ提出的关于这种测度的中心极限定理．     

B值随机元阵列加权和的Lr收敛性

设B是实可分的Banach空间,{Xni,Fni,un≤i≤vn,n≥1}是B值适应随机元阵 列,{αni,un≤i≤un,n≥1}是实数阵列,当0相似文献   

B值随机变量序列一类加权和的完全收敛性

在没有任何几何假设条件下,本文获得了取值于Banach空间随机变量序列一类加权和的完全收敛性,推广和改进了已有的结果.作为应用获得了取值于p型Banach空间随机变量序列的完全收敛性,特别获得了经验过程在L_p范数下的完全收敛性,1≤p<2.     

$B$值独立随机元序列加权和的完全收敛性和强大数律

In this paper, we obtain theorems of complete convergence and strong laws of large numbers for weighted sums of sequences of independent random elements in a Banach space of type p （1 ≤ p ≤ 2）. The results improve and extend the corresponding results on real random variables obtained by [1] and [2].     

关于随机序列加权和的收敛性的注记

通过对数组加权系数的列截尾,研究了B值随机一致有界序列加权和的收敛性,获得了相应的几乎处处收敛和完全收敛到0的结果.最后建立了B值随机适应序列加权和的矩收敛定理.     

B值随机元阵列加权和的完全收敛性

在随机元阵列随机有界的条件下,得到了行间独立B值随机元阵列加权和的完全收敛性成立的充分条件,延伸了文献[9]的主要结果和文献[6]的部分结果.     

Banach空间的型与B值随机元和的完全收敛性

本文讨论了Ｂ值随机元非随机足标与随机足标和的完全收敛性．当０＜ｔ＜１时，得到了任意随机元完全收敛性的一般性结论；当１≤ｔ＜ｐ≤２时，揭示了独立零均值随机元的完全收敛性与Ｂａｎａｃｈ空间ｐ型性质的关系．推广并加强了许多熟知的结果     

B值鞅的一致可积条件与Banach空间的几何特性

在子σ-代数列(B_n)正规情形下,本文研究了B值鞅(f_N,B_n)的一致可积性与条件 (?)λP(S~2(f)>λ)=0之间的关系,证明了当值空间同构于g凸或p光滑空间时,两者可互推。特别当值空间同构于Hilbert空间时,两者为等价。     

关于B值随机和完全收敛性的进一步讨论

该文在深入揭示Ｂ值非随机和完全收敛性中的一系列等价关系的基础上，给出了随机和完全收敛的充分条件，改进和完善了有关文献中的既有成果，并对矩条件的必要性和问题做了初步讨论。     

A Note on the Rate of Complete Convergence for Weighted Sums of Arrays of Banach Space Valued Random Elements

A rate of complete convergence for weighted sums of arrays of rowwise independent Banach space valued random elements was obtained by Ahmed et al. [1 Ahmed , S.E. , Giuliano Antonini , R. , and Volodin , A. 2002 . On the rate of complete convergence for weighted sums of arrays of Banach space valued random elements with application to moving average processes . Statist. Probab. Lett. 58 : 185 – 194 . [Google Scholar]]. Recently, Sung and Volodin [2 Sung , S.H. , and Volodin , A.I. 2006. On the rate of complete convergence for weighted sums of arrays of random elements. J. Korean Math. Soc. 43:815–828.[Crossref], [Web of Science ®] , [Google Scholar]], Chen et al. [3 Chen , P. , Sung , S.H. , and Volodin , A.I. 2006 . Rate of complete convergence for arrays of Banach space valued random elements . Siberian Adv. Math. 16 : 1 – 14 . [Google Scholar]], and Kim and Ko [4 Kim , T.S. , and Ko , M.H. 2008 . On the complete convergence of moving average process with Banach space valued random elements . J. Theor. Probab. 21 : 431 – 436 . [Google Scholar]] solved an open question posed by Ahmed et al. In this article, we improve and complement the result of Ahmed et al. The method used in this article is simpler than those in Ahmed et al., Sung and Volodin, Chen et al., and Kim and Ko.     

Convergence in the r－th Mean and Some Weak laws of Large Numbers for Random Weighted Sums of Random Elements in Banach Spaces

Ｃｏｎｖｅｒｇｅｎｃｅｉｎｔｈｅｒ－ｔｈＭｅａｎａｎｄＳｏｍｅＷｅａｋｌａｗｓｏｆＬａｒｇｅＮｕｍｂｅｒｓｆｏｒＲａｎｄｏｍＷｅｉｇｈｔｅｄＳｕｍｓｏｆＲａｎｄｏｍＥｌｅｍｅｎｔｓｉｎＢａｎａｃｈＳｐａｃｅｓＷａｎｇＸｉａｎｓｃｈｅｎ（王向忱）（Ｄｅ...     

On the Complete Convergence of Moving Average Process with Banach Space Valued Random Elements

Let {Y _i ;−∞<i<∞} be a doubly infinite sequence of independent random elements taking values in a separable real Banach space and stochastically dominated by a random variable X. Let {a _i ;−∞<i<∞} be an absolutely summable sequence of real numbers and set V _i =∑ _k=−∞^∞ a _i+k Y _i ,i≥1. In this paper, we derive that if and E|X| ^μ log  ^ρ |X|<0, for some μ (0<μ<2, μ≠1) and ρ>0 then for all ε>0. This work was partially supported by the Korean Research Foundation Grant funded by the Korean Government (KRF-2006-353-C00006, KRF-2006-251-C00026).     

A Note on Complete Convergence for Arrays of Rowwise Independent Banach Space Valued Random Elements

We obtain complete convergence results for arrays of rowwise independent Banach space valued random elements. Compared with similar results presented in the probabilistic literature our conditions are weaker.     

B值随机元阵列的完全收敛性

令｛Ｘ_ｎｊ;１≤ｊ≤ｎ,ｎ≥１｝为行独立对称的Ｂ值随机元阵列