5 citations · 7 across the 4 of their papers we have counts for
4 papers
Regeneration of branching processes with immigration in varying environments
Baozhi Li, Hongyan Sun, Hua-Ming Wang
In this paper, we consider certain linear-fractional branching processes with immigration in varying environments. For let counts the number of individuals of the $n…
On a maximum of nearest-neighbor random walk with asymptotically zero drift on lattice of positive half line
Hongyan Sun, Hua-Ming Wang
Consider a nearest-neighbor random walk with certain asymptotically zero drift on the positive half line. Let be the maximum of an excursion starting from and ending at $0.…
Asymptotics of product of nonnegative 2-by-2 matrices with applications to random walks with asymptotically zero drifts
Hongyan Sun, Hua-Ming Wang
Let be product of some nonnegative 2-by-2 matrices. In general, its elements are hard to evaluate. Under some conditions, we show that $\forall i,j\in\{1,2\}…
Orlicz-Besov imbedding and globally -regular domains
Hongyan Sun
Denote by the Orlicz-Besov space, where , is a Young function and is a domain. For and optimal ,…