Scaling limit for trap models on zd

被引:68
作者
Ben Arous, Gerard
Cerny, Jiri
机构
[1] NYU, Courant Inst Math Sci, New York, NY 10012 USA
[2] Ecole Polytech Fed Lausanne, Stn 14 CMOS, CH-1015 Lausanne, Switzerland
关键词
D O I
10.1214/009117907000000024
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 give the "quenched" scaling limit of Bouchaud's trap model in d >= 2. This scaling limit is the fractional-kinetics process, that is the time change of a d-dimensional Brownian motion by the inverse of an independent alpha-stable subordinator.
引用
收藏
页码:2356 / 2384
页数:29
相关论文
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