共查询到20条相似文献,搜索用时 78 毫秒
1.
在负象限相依结构下, 得到了支撑在 (-∞,∞) 上的 D 族随机变量非中心化以及中心化部分和的精致大偏差. 同时, 还在较弱的条件下, 得到了相应的中心化随机和的精致大偏差. 相似文献
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本文借助于H(o)lder范数在函数空间中诱导出的强拓扑下的大偏差公式,得到了Wiener过程在H(o)lder范数下的泛函重对数定律. 相似文献
4.
应用Brown运动在Holder范数下的大偏差和小偏差得到了Brown运动连续模在Holder范数下的泛函极限的收敛速率. 相似文献
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利用大偏差,得到了二参数L\'evy区域在H\"older 范数下的局部Strassen重对数律. 相似文献
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利用Brown运动在Holder范数下关于容度的大偏差与小偏差, 得到了
Brown运动增量在Holder范数下关于(r,p)-容度的拟必然收敛速度. 相似文献
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通过估计d维分数Brown运动在H(o)lder范数下的大偏差概率,得到了分数Brown运动的连续模性质. 相似文献
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考虑变保费率的扰动多险种更新模型.在索赔额分布属于一致变化类的条件下,给出总索赔盈余过程的精致大偏差. 相似文献
11.
A random functional central limit theorem is obtained for processes of partial sums and product sums of linear processes generated by non-stationary martingale differences. It devel-ops and improves some corresponding results on processes of partial sums of linear processes generated by strictly stationary martingale differences, which can be found in [5]. 相似文献
12.
Using perturbation results on the sums of ranges of nonlinear accretive mappings of Calvert and Gupta, we present some abstract results for the existence of the solutions of nonlinear Neumann elliptic systems which is related to the so-called generalized (p, q)-Laplacian in this paper. The systems discussed in this paper and the method used extend and complement some of the previous work. 相似文献
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该文讨论了非平稳负(正)相依序列加权和的几乎处处中心极限定理,改进并推广了相依序列几乎处处中心极限定理的相关结果. 相似文献
14.
Central limit theorem and almost sure central limit theorem for the product of some partial sums 总被引:1,自引:0,他引:1
Miao Yu 《Proceedings Mathematical Sciences》2008,118(2):289-294
In this paper, we give the central limit theorem and almost sure central limit theorem for products of some partial sums of
independent identically distributed random variables. 相似文献
15.
We investigate the group of self homotopy equivalences of a space X which induce the identity homomorphism on all homotopy groups. We obtain results on the structure of provided the p-localization of X has the homotopy type of a p-local product of odd-dimensional spheres. In particular, we show that is a semidirect product of certain homotopy groups . We also show that has a central series whose successive quotients are , which are direct sums of homotopy groups of p-local spheres. This leads to a determination of the order of the p-torsion subgroup of and an upper bound for its p-exponent. These results apply to any Lie group G at a regular prime p. We derive some general properties of and give numerous explicit calculations.
Received: 14 April 2001; in final form: 10 September 2001 / Published online: 17 June 2002 相似文献
16.
M. Kappert 《Numerische Mathematik》1996,74(4):397-417
Summary. Let denote the -th partial sum of the exponential function. Carpenter et al. (1991) [1] studied the exact rate of convergence of the zeros
of the normalized partial sums to the so-called Szeg?-curve Here we apply parts of the results found by Carpenter et al. to the zeros of the normalized partial sums of and .
Received August 11, 1995 相似文献
17.
We develop a very general operator-valued functional calculus for operators with an calculus. We then apply this to the joint functional calculus of two sectorial operators when one has an calculus. Using this we prove theorem of Dore-Venni type on sums of sectorial operators and apply our results to the problem
of maximal regularity. Our main assumption is the R-boundedness of certain sets of operators, and therefore methods from the
geometry of Banach spaces are essential here. In the final section we exploit the special Banach space structure of spaces and spaces, to obtain some more detailed results in this setting.
Received: 3 July 2000 / Revised version: 31 January 2001 / Published online: 23 July 2001 相似文献
18.
ZHICHAO WENG ZUOXIANG PENG SARALEES NADARAJAH 《Proceedings Mathematical Sciences》2011,121(2):217-228
We derive under some regular conditions an almost sure local central limit theorem for the product of partial sums of a sequence
of independent identically distributed positive random variables. 相似文献
19.
Strong limit theorems are established for weighted sums of widely orthant dependent(WOD) random variables. As corollaries, the strong limit theorems for weighted sums of extended negatively orthant dependent(ENOD) random variables are also obtained, which extend and improve the related known works in the literature. 相似文献
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Uwe Einmahl 《Probability Theory and Related Fields》1988,77(1):65-85
Summary We obtain a strong approximation theorem for partial sums of i.i.d.d-dimensional r.v.'s with possibly infinite second moments. Using this result, we can extend Philipp's strong invariance principle for partial sums of i.i.d.B-valued r.v.'s satisfying the central limit theorem toB-valued r.v.'s which are only in the domain of attraction of a Gaussian law. This new strong invariance principle implies a compact as well as a functional law of the iterated logarithm which improve some recent results of Kuelbs (1985). 相似文献