摘要翻译:
我们证明了中心极限定理(CLT)在变形指数(也称为q-高斯)上存在一个非常自然的、超统计关联的推广:这个推广与S.Umarov和C.Tsallis[ARXIV:COND-MAT/0703533]所提供的推广相比较是有利的,因为后者要求在数据上有一个特殊的“q-无关”条件。相反,我们的CLT建议完全适用于使用经典CLT的通常条件。此外,我们还证明了Q无关条件是由我们的CLT自然导出的。
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英文标题:
《Central limit theorem, deformed exponentials and superstatistics》
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作者:
C. Vignat and A. Plastino
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
We show that there exists a very natural, superstatistics-linked extension of the central limit theorem (CLT) to deformed exponentials (also called q-Gaussians): This generalization favorably compares with the one provided by S. Umarov and C. Tsallis [arXiv:cond-mat/0703533], since the latter requires a special "q-independence" condition on the data. On the contrary, our CLT proposal applies exactly in the usual conditions in which the classical CLT is used. Moreover, we show that, asymptotically, the q-independence condition is naturally induced by our version of the CLT.
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PDF链接:
https://arxiv.org/pdf/706.0151