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In this paper, we introduce and investigate the mutual information and relative entropy on the sequential effect algebra, we also give a comparison of these mutual information and relative entropy with the classical ones by the venn diagrams. Finally, a nice example shows that the entropies of sequential effect algebra depend extremely on the order of its sequential product. 相似文献
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<正> 在传统的Lebesgue积分教学中,需要花费相当的时间先介绍测度理论。但是苦于目前各院校开设应用泛函分析的学时不足,在教学中存在一定的困难。我们采用郑维行、王声望二位先生“积分是高一维的测度”的观点,同时也不同于黎茨、纳吉的论述,直接由Riemann 相似文献
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设E(X)和F(Y)是向量值序列空间并且E(X)具有弱滑脊性质.A=[Aij]是一个算子值无穷矩阵并且映E(X)进入F(Y).如果(X,Y)有Banach-Steinhaus性质,那么A是σ(E(X),E(X)βY)-σ(F(Y),F(Y)βY)连续的. 相似文献
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In[1],Ma shaoqin gave the necessary and sufficient condition for the uniformlycontinuous and continuous of duality mappings.In the note,We give very simplecriteria for the uniformly continuous and continuous of duality mappings.And by[1],the necessary and sufficient conditions for the norm of a real Banach Space to beuniformly Frechet differentiable and Frechet differentiable are described. 相似文献
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为研究度量线性空间中凸集的逼近性质,G.C.Ahuja等引起了度量线性空间的严格凸性及一致凸性的定义。本文证明了完备的一致凸的度量线性空间是自反的。同时,作为应用,研究了最佳联合逼近元的存在性与唯一性问题。 相似文献
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