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math.PR2014
Unified representation of formulas for single birth processes
Mu-Fa Chen, Yu-Hui Zhang
Based on a new explicit representation of the solution to the Poisson equation with respect to single birth processes, the unified treatment for various criteria on classical probl…
math.PR2012
Mixed principal eigenvalues in dimension one
Mu-Fa Chen, Ling-Di Wang, Yu-Hui Zhang
This is one of a series of papers exploring the stability speed of one-dimensional stochastic processes. The present paper emphasizes on the principal eigenvalues of elliptic opera…