64 citations · 111 across the 26 of their papers we have counts for
4 papers · 1 filter
Harvesting of interacting stochastic populations
Alexandru Hening, Ky Quan Tran, Tien Trong Phan +1
We analyze the optimal harvesting problem for an ecosystem of species that experience environmental stochasticity. Our work generalizes the current literature significantly by taki…
The competitive exclusion principle in stochastic environments
Alexandru Hening, Dang H. Nguyen
In its simplest form, the competitive exclusion principle states that a number of species competing for a smaller number of resources cannot coexist. However, it has been observed…
Optimal sustainable harvesting of populations in random environments
Luis H. R. Alvarez E., Alexandru Hening
We study the optimal sustainable harvesting of a population that lives in a random environment. The novelty of our setting is that we maximize the asymptotic harvesting yield, both…
The Inverse First Passage Time Problem for killed Brownian motion
Boris Ettinger, Alexandru Hening, Tak Kwong Wong
The classical inverse first passage time problem asks whether, for a Brownian motion and a positive random variable , there exists a barrier $b:\mathbb{R}_+\to…