Invariant transports of stationary random measures and mass-stationarity

Invariant transports of stationary random measures and mass-stationarity
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平稳随机测量的不变传输和质量平稳性

DOI:
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发表时间:
2009
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影响因子:
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通讯作者:
H. Thorisson
H. Thorisson
中科院分区:
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文献类型:
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作者:
G. Last;H. Thorisson

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我们介绍并讨论了波兰阿贝尔群上平稳随机测度的平衡不变输运。第一个主要结果是一个相关的基本不变性质的棕榈措施,来自一个推广的奈芙的交换公式。第二个主要结果是一个简单的充分和必要的标准存在的平衡不变的运输。然后,我们介绍(在一个非平稳设置)的质量平稳性的概念相对于一个随机措施,形式化的直观想法,即起源是一个典型的位置在质量。本文的第三个主要结果是,一个测度是Palm测度当且仅当它是质量平稳的。
We introduce and discuss balancing invariant transports of stationary random measures on a Polish Abelian group. The first main result is an associated fundamental invariance property of Palm measures, derived from a generalization of Neveu’s exchange formula. The second main result is a simple sufficient and necessary criterion for the existence of balancing invariant transports. We then introduce (in a non-stationary setting) the concept of mass-stationarity with respect to a random measure, formalizing the intuitive idea that the origin is a typical location in the mass. The third main result of the paper is that a measure is a Palm measure if and only if it is mass-stationary.
伯努利和考克斯输运的质量平稳性表征
DOI: 10.31390/cosa.5.2.01
发表时间: 2011
影响因子: --
作者:
Last G
通讯作者: Last G