64 citations · 111 across the 26 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
math.PR2014
Quasistationary distributions for one-dimensional diffusions with singular boundary points
Alexandru Hening, Martin Kolb
In the present work we characterize the existence of quasistationary distributions for diffusions on allowing singular behavior at and . If absorption at 0…
math.PR2014
When do skew-products exist?
Steven N. Evans, Alexandru Hening, Eric S. Wayman
The classical skew-product decomposition of planar Brownian motion represents the process in polar coordinates as an autonomously Markovian radial part and an angular part that is…
math.PR2014★ 64 cited
Protected polymorphisms and evolutionary stability of patch-selection strategies in stochastic environments
Steven N. Evans, Alexandru Hening, Sebastian J. Schreiber
We consider a population living in a patchy environment that varies stochastically in space and time. The population is composed of two morphs (that is, individuals of the same spe…