4 papers
The range of a self-similar additive gamma process is a scale invariant Poisson point process
Jim Pitman, Zhiyi You
It is shown that for a non-decreasing self-similar stochastic process with independent increments, the range of forms a Poisson point process with -finite intensity if a…
Stationary 1-dependent Counting Processes: from Runs to Bivariate Generating Functions
Jim Pitman, Zhiyi You
We give a formula for the bivariate generating function of a stationary 1-dependent counting process in terms of its run probability generating function, with a probabilistic proof…
Integrated Tempering Enhanced Sampling Method as the Infinite Switching Limit of Simulated Tempering
Zhiyi You, Liying Li, Jianfeng Lu +1
Fast and accurate sampling method is in high demand, in order to bridge the large gaps between molecular dynamic simulations and experimental observations. Recently, integrated tem…
Stochastic robustness and relative stability of multiple pathways in biological networks
Yongyi Guo, Zhiyi You, Min Qian +1
Multiple dynamic pathways always exist in biological networks, but their robustness against internal fluctuations and relative stability have not been well recognized and carefully…