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混合阵列加权和的L^r收敛性
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作者 曹令秋 《怀化学院学报》 2007年第11期15-18,共4页
{Xni,1≤i≤Kn↑∞,n≥1}为混合阵列,{ani,1≤i≤Kn↑∞,n≥1}为实数阵列,研究了sum from i=1 to (K_n)aniXni的Lr收敛性.
关键词 ρ混合阵列 l’收敛 依概率收敛
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随机变量阵列加权和最大值的收敛性
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作者 邱德华 《应用数学》 CSCD 北大核心 2011年第2期407-413,共7页
本文研究了形如maxun≤j≤vn|∑ji=unaniXni|的弱大数律和Lr收敛性,其中0<r≤p,0<p≤2,{ani,un≤i≤vn,n≥1}是实数阵列,{Xni,un≤i≤vn,n≥1}当0<p<1时是任意随机变量阵列,当1≤p≤2时是均值为零的行为NA的随机变量阵列.... 本文研究了形如maxun≤j≤vn|∑ji=unaniXni|的弱大数律和Lr收敛性,其中0<r≤p,0<p≤2,{ani,un≤i≤vn,n≥1}是实数阵列,{Xni,un≤i≤vn,n≥1}当0<p<1时是任意随机变量阵列,当1≤p≤2时是均值为零的行为NA的随机变量阵列.所得结果丰富和推广了许多已知的结果. 展开更多
关键词 行为NA的随机变量阵列 加权和 弱大数律 l’收敛
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About Moore-Sm ith Convergence on l-Module 被引量:1
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作者 袁俭 徐扬 《Chinese Quarterly Journal of Mathematics》 CSCD 1998年第4期35-40, ,共6页
In this paper,we first defined an important concept of convergence on l * module,which is a double lattice ordered algebraic sturcture,then discussed the properties about the convergence,finally built up a topology na... In this paper,we first defined an important concept of convergence on l * module,which is a double lattice ordered algebraic sturcture,then discussed the properties about the convergence,finally built up a topology named l * topology. 展开更多
关键词 l %MUl% module lATTICE net lattice converge l %MUl% topology
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METHOD OF CONSTRUCTING BORNOLOGICAL SPACES FROM L~*-VECTOR SPACES
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作者 张志尧 《Transactions of Tianjin University》 EI CAS 2001年第2期137-139,共3页
A new method of constructing bornological vector topologies for vector spaces is discussed.In general,the convergent sequence and bounded set are concepts only in topological spaces.However,in this paper,it is first i... A new method of constructing bornological vector topologies for vector spaces is discussed.In general,the convergent sequence and bounded set are concepts only in topological spaces.However,in this paper,it is first introduced sequential convergence C and L * space which is a vector space giving some relation:x mCx between sequences and points in it,then the bounded set is defined in vector space.Let C be a sequential convergence,T(C) be a vector topology on X determined by C and B(C) be the collection of bounded sets determined by C.Then B(C)=B(T(C)).Furthermore,the bornological locally convex topological vector space is constructed by L * vector space. 展开更多
关键词 convergent sequence bounded set l %MUl% space additive filterbase bornological space
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Convergence of Nets in Induced I(L)-Topological Spaces with an Application
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作者 王戈平 陈莉 《Journal of Mathematical Research and Exposition》 CSCD 北大核心 2004年第1期13-17,共5页
In this paper we give a characteristic property of convergence of nets in induced I(L)-topological spaces and a simplified proof for the N-compactness being an I(L)-'good extension'.
关键词 Induced I(l)-ts convergence of net eventual α-net N-compactness.
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