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» Reliable Computation of Equilibrium States and Bifurcations ...
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CCE
2007
13 years 4 months ago
Reliable computation of equilibrium states and bifurcations in ecological systems analysis
A problem of frequent interest in analyzing nonlinear ODE models of ecological systems is the location of equilibrium states and bifurcations. Interval-Newton techniques are explo...
C. Ryan Gwaltney, Mark A. Stadtherr
CCE
2004
13 years 4 months ago
Reliable computation of equilibrium states and bifurcations in food chain models
C. Ryan Gwaltney, Mark P. Styczynski, Mark A. Stad...
COMPLEX
2009
Springer
13 years 11 months ago
Dynamic Regimes of a Multi-agent Stock Market Model
This paper presents a stochastic multi-agent model of stock market. The market dynamics include switches between chartists and fundamentalists and switches in the prevailing opinio...
Tongkui Yu, Honggang Li
AMC
1999
128views more  AMC 1999»
13 years 4 months ago
An elementary result in the stability theory of time-invariant nonlinear discrete dynamical systems
The stability of the equilibria of time-invariant nonlinear dynamical systems with discrete time scale is investigated. We present an elementary proof showing that in the case of ...
Weiye Li, Ferenc Szidarovszky