Nonlinear Differential Equations,
Electron. J. Diff. Eqns., Conf. 05, 2000, pp. 8190.
Transient effects of stochastic multipopulation models
Thomas C. Gard
Abstract:
We give some estimates for exit probabilities through specific
portions of the boundary of bounded subsets of the feasible region for
solutions of stochastic population interaction models. These exit
probability estimates can indicate initial tendencies for survival or
extinction for the modeled populations. When the subset boundaries are
given by level curves of multiple Liapunov type functions, the estimates
are more tractable.
Published October 25, 2000.
Math Subject Classifications: 92D25, 60H10.
Key Words: multipopulation models,
stochastic differential equations, transient behavior.
Show me the
PDF file (137K),
TEX file, and other files for this article.

Thomas C. Gard
Department of Mathematics
The University of Georgia
Athens, GA 30602, USA
email: tgard@uga.edu 
Return to the EJDE web page