@article{ECP1437,
author = {A.B. Dieker and J. Moriarty},
title = {Reflected Brownian motion in a wedge: sum-of-exponential stationary densities},
journal = {Electron. Commun. Probab.},
fjournal = {Electronic Communications in Probability},
volume = {14},
year = {2009},
keywords = {Reflected Brownian motion with drift -- stationary distribution -- reflection principle},
abstract = {We give necessary and sufficient conditions for the stationary density of semimartingale reflected Brownian motion in a wedge to be written as a finite sum of terms of exponential product form. Relying on geometric ideas reminiscent of the reflection principle, we give an explicit formula for the density in such cases.},
pages = {no. 1, 1-16},
issn = {1083-589X},
doi = {10.1214/ECP.v14-1437},
url = {http://ecp.ejpecp.org/article/view/1437}}