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随机环境两性分枝过程的L~α—收敛 被引量:4
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作者 黄钦 王月娇 谷玉 《数学理论与应用》 2015年第4期25-34,共10页
讨论了随机环境两性分枝过程中以条件均值增长率的上界作为规范化因子的r(α≥1)收敛问题,给出了r(α≥1)收敛的充分条件和必要条件以及L1收敛的对数判别准则,并且建立了与雌性、雄性粒子数规范化后L*(1≤d≤2)收敛的关系.
关键词 随机环境两性分枝过程 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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