Comment on "Nonstationary optimal paths and tails of prehistory probability density in multistable stochastic systems"

被引:12
作者
Mannella, R
机构
[1] Univ Pisa, Dipartimento Fis, I-56100 Pisa, Italy
[2] UdR Pisa, Ist Nazl Fis Mat, I-56100 Pisa, Italy
来源
PHYSICAL REVIEW E | 1999年 / 59卷 / 02期
关键词
D O I
10.1103/PhysRevE.59.2479
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
A possible criterion to select the optimal path when more than a nonstationary path is found in multistable stochastic systems is discussed. Under this criterion, some of the nonstationary paths derived in Phys. Rev. E 55, 5338 (1997) would not be optimal. © 1999 The American Physical Society.
引用
收藏
页码:2479 / 2480
页数:2
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