DIMENSION RESULT AND KPZ FORMULA FOR TWO-DIMENSIONAL MULTIPLICATIVE CASCADE PROCESSES

被引:1
|
作者
Jin, Xiong [1 ,2 ]
机构
[1] Univ Paris 13, LAGA, Inst Galilee, F-93430 Villetaneuse, France
[2] CNRS, F-75700 Paris, France
关键词
Hausdorff dimension; image of stochastic process; KPZ formula; multiplicative cascade; TURBULENCE; CONTINUITY; MOMENTS;
D O I
10.1214/10-AOP613
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We prove a Hausdorff dimension result for the image of two-dimensional multiplicative cascade processes, and we obtain from this result a KPZ-type formula which normally has one point of phase transition.
引用
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页码:1 / 18
页数:18
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