Tails of exit times from unstable equilibria on the line
Tails of exit times from unstable equilibria on the line
复制标题
线上不稳定平衡退出时间的尾部
DOI:
10.1017/jpr.2020.16
复制
发表时间:
2020
影响因子:
1
通讯作者:
Pajor-Gyulai, Zsolt
中科院分区:
文献类型:
--
作者:
Bakhtin, Yuri;Pajor-Gyulai, Zsolt
For a one-dimensional smooth vector field in a neighborhood of an unstable equilibrium, we consider the associated dynamics perturbed by small noise. We give a revealing elementary proof of a result proved earlier using heavy machinery from Malliavin calculus. In particular, we obtain precise vanishing noise asymptotics for the tail of the exit time and for the exit distribution conditioned on atypically long exits. We also discuss our program on rare transitions in noisy heteroclinic networks.
影响因子:
0.5
作者:
Bakhtin, Yuri
通讯作者:
Bakhtin, Yuri
影响因子:
1.7
作者:
Sergio A. Almada Monter;Yuri Bakhtin
通讯作者:
Sergio A. Almada Monter;Yuri Bakhtin
DOI:
10.1080/17442508408833304
发表时间:
1984
期刊:
Stochastics An International Journal of Probability and Stochastic Processes
影响因子:
--
作者:
A. Eizenberg
通讯作者:
A. Eizenberg