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The exact Hausdorff measure for random re-ordering of Cantor set 被引量:1
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作者 胡晓予 《Science China Mathematics》 SCIE 1995年第3期273-286,共14页
The Hausdorff measure has been obtained for a random re-ordering of the Cantor set.
关键词 cantor set random re-ordering set measure function hausdorff measure hausdorff dimen-sion.
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The exact packing measure for a random re-ordering of the Cantor set
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作者 胡晓予 《Science China Mathematics》 SCIE 1996年第1期1-6,共6页
The packing measure for a random re-ordering of the Cantor set, the packing dimension for the random set belonging to a sequence satisfying the Hausdorff and packing measures and packing measures for random subsets of... The packing measure for a random re-ordering of the Cantor set, the packing dimension for the random set belonging to a sequence satisfying the Hausdorff and packing measures and packing measures for random subsets of R belonging to a regular sequence have been obtained. 展开更多
关键词 cantor set random re-ordering set hausdorff measure packing measure.
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The measure functions of random Cantor set and fractals determined by subordinators
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作者 胡晓予 《Chinese Science Bulletin》 SCIE EI CAS 1995年第6期441-445,共5页
Let (Ω, F, P)=([0, 1], [0, 1], μ)<sup>N</sup> (μ is the Lebesque measure, N={1, 2,…}).{X<sub>n</sub>}<sub>n=1</sub><sup>∞</sup> are independent random variabl... Let (Ω, F, P)=([0, 1], [0, 1], μ)<sup>N</sup> (μ is the Lebesque measure, N={1, 2,…}).{X<sub>n</sub>}<sub>n=1</sub><sup>∞</sup> are independent random variables on (Ω, F, P) with X<sub>n</sub>(ω)=ω<sub>n</sub>, where ω=(ω<sub>1</sub>, ω<sub>2</sub>,…). The {X<sub>n</sub>}<sub>n=1</sub><sup>∞</sup> are almost surely distinct. Thus to almost all sample points ω there is a random partial order 【 of the integers given 展开更多
关键词 random cantor set subordinator stable process hausdorff measure FUNCTION packing measure function.
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The Fractal Structures of the Sample Path of a General Subordinator and the Random Re-orderings of the Cantor Set
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作者 Hu Xiaoyu Institute of Applied Mathematics, Chinese Academy of Science, Beijing 100080,China Department of Mathematics, Central China Normal University, Wuhan 430070, China 《Wuhan University Journal of Natural Sciences》 CAS 1997年第1期27-31,共5页
In this paper we have found a general subordinator, X, whose range up to time 1, X([0,1)), has similar structure as random re orderings of the Cantor set K(ω).X([0,1)) and K(ω) have the same exact Hausdorff measure... In this paper we have found a general subordinator, X, whose range up to time 1, X([0,1)), has similar structure as random re orderings of the Cantor set K(ω).X([0,1)) and K(ω) have the same exact Hausdorff measure function and the integal test of packing measure. 展开更多
关键词 hausdorff measure packing measure subordinator random re ordering of the cantor set
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