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Nonstandard Analysis Methods for Separations in [0,1]-topological Spaces
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作者 MA CHUN-HUI SHI YAN-WEI 《Communications in Mathematical Research》 CSCD 2012年第3期275-280,共6页
In nonstandard enlargement, the separations are characterized by non- standard analysis methods in [0, 1J-topological spaces. Firstly, the monads of fuzzy point in [0, 1]-topological spaces are described with remote-n... In nonstandard enlargement, the separations are characterized by non- standard analysis methods in [0, 1J-topological spaces. Firstly, the monads of fuzzy point in [0, 1]-topological spaces are described with remote-neighborhoods in non- standard enlarged model. Then the nonstandard characterizations of separations in [0, 1]-topological space are given by the monads. At last, relations of these separations are investigated. 展开更多
关键词 nonstandard enlargement fuzzy point [0 1]-topological space remote- neighborhood MONAD
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LARGE DEVIATIONS FOR STATIONARY Φ-MIXING SEQUENCES IN τ-TOPOLOGY
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作者 Hu YIJUN Department of Mathematics, Wuhan University, Wuhan 430072, China. 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 1996年第2期149-158,共10页
The results of Bryc on large deviations for empirical measures of stationary Φ-mixing sequences are extended. Bryc states his results in the usual weak topology on the space ofprobability measures. In this paper, und... The results of Bryc on large deviations for empirical measures of stationary Φ-mixing sequences are extended. Bryc states his results in the usual weak topology on the space ofprobability measures. In this paper, under somewhat weaker assumptions than those of Bryc,the author extends Bryc's results by taking the finer topology which is generated by the integralsover bounded measurable functions. 展开更多
关键词 Large deviation Empirical measure Stationary sequence Φ-MIXING τ-topology
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ε-isometric Approximation Problem
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作者 马玉梅 王见勇 《Northeastern Mathematical Journal》 CSCD 2005年第2期135-145,共11页
In this paper, some problems for isometric approximation are discussed. It is shown that an almost isometry from the unit ball of C(X) into the unit ball of C(Y) is near to an isometry. We also give a counterexample t... In this paper, some problems for isometric approximation are discussed. It is shown that an almost isometry from the unit ball of C(X) into the unit ball of C(Y) is near to an isometry. We also give a counterexample to this problem on the unit ball of l1. 展开更多
关键词 isometric ε-isometry local isometry tentfunction Radon measure Michael selection w*-topology w*-lower-semi-continuous
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"From a Utopia to a Dystopia" On Mark Twain's Compliance with and Deviation from Heterotopology in A Connecticut Yankee in King Arthur's Court
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作者 Billy Bin Feng Huang 《Journalism and Mass Communication》 2014年第9期572-584,共13页
In this paper, the author intends to parallelize Mark Twain's A Connecticut Yankee in King Arthur's Court with Foucault's theorizations about heterotopia, or heterotopology. For Foucault, heterotopia is a paradox b... In this paper, the author intends to parallelize Mark Twain's A Connecticut Yankee in King Arthur's Court with Foucault's theorizations about heterotopia, or heterotopology. For Foucault, heterotopia is a paradox because it is paces that are both real and placeless. Twain's novel is a time travel story, which juxtaposes the temporalities of the 6th and 19th centuries. In the story, Hank, the hero, is allowed access to Camelot, King Arthur's court. Above all, he has introduced to it quite a few elements of modem technology and civilization. So far Twain seems to have complied with Foucault's heterotopology. That is, there is a textual heterotopia created in his novel. However, the last principle of Foucault's heterotopology states that a heterotopia can be comparable to a utopia because of its contrastive function. A typical time travel story has the same contrastive function as well. That is, in either case there should be a utopia, a dystopia, or a mixture of them. However, Twain's novel fails to contrast the 6th century with the 19th century simply because the heterotopia Hank has created leaps from a utopia to a dystopia. It is at this point where Twain has deviated from heterotopology. The shifting nature of this heterotopia not only disables its contrastive mechanism but also jeopardizes its thematic clarity. Most of all, it indicates that Twain has a considerably ambivalent attitude towards the industrial civilization, and that as a consequence, he is indecisive about the direction of this novel. 展开更多
关键词 Mark Twain Michel Foucault A Connecticut Yankee in King Arthur's Court heterotopia -topology UTOPIA DYSTOPIA
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On the Random Conjugate Spaces of a Random Locally Convex Module 被引量:3
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作者 Tie Xin GUO Shi En ZHAO 《Acta Mathematica Sinica,English Series》 SCIE CSCD 2012年第4期687-696,共10页
Theoretically speaking, there are four kinds of possibilities to define the random conjugate space of a random locally convex module. The purpose of this paper is to prove that among the four kinds there are only two ... Theoretically speaking, there are four kinds of possibilities to define the random conjugate space of a random locally convex module. The purpose of this paper is to prove that among the four kinds there are only two which are universally suitable for the current development of the theory of random conjugate spaces. In this process, we also obtain a somewhat surprising and crucial result: if the base (Ω,F, P) of a random normed module is nonatomic then the random normed module is a totally disconnected topological space when it is endowed with the locally L0-convex topology. 展开更多
关键词 Random locally convex module (ε λ)-topology locally L0-convex topology random con-jugate space
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Limit theorems of continuous-time random walks with tails
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作者 Yuqiang LI 《Frontiers of Mathematics in China》 SCIE CSCD 2013年第2期371-391,共21页
We study the functional limits of continuous-time random walks (CTRWs) with tails under certain conditions. We find that the scaled CTRWs with tails converge weakly to an a-stable Levy process in D([0, 1]) with M1... We study the functional limits of continuous-time random walks (CTRWs) with tails under certain conditions. We find that the scaled CTRWs with tails converge weakly to an a-stable Levy process in D([0, 1]) with M1-topology but the corresponding scaled CTRWs converge weakly to the same limit in D([0, 1]) with J1-topology. 展开更多
关键词 Weak convergence J1-topology M1-topology stable Levy process
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