From invariance principles to a class of multifractional fields related to fractional sheets

From invariance principles to a class of multifractional fields related to fractional sheets
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从不变性原理到一类与分数片相关的多重分数域

DOI:
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发表时间:
2011
期刊:
影响因子:
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通讯作者:
R. Marty
R. Marty
中科院分区:
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文献类型:
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作者:
C. Lacaux;R. Marty

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在本文中,我们研究了一些不变性原理,其中限制是高斯随机场,与多重分式布朗片共享许多属性。特别是,它们满足相同类型的自相似性和霍尔德正则性。我们还在稳定的环境中扩展了上面提到的不变性原则。
In this paper, we study some invariance principles where the limits are Gaussian random fields sharing many properties with multifractional Brownian sheets. In particular, they satisfy the same type of self-similarity and Holder regularity properties. We also extend the invariance principles mentioned above in a stable setting.
DOI: 10.1090/s0002-9947-2012-05678-9
发表时间: 2012-08-01
影响因子: 1.3
作者:
Meerschaert MM;Wang W;Xiao Y
通讯作者: Xiao Y