Balls, cups, and quasi‐potentials: quantifying stability in stochastic systems

BC Nolting, KC Abbott - Ecology, 2016 - Wiley Online Library
When a system has more than one stable state, how can the stability of these states be
compared? This deceptively simple question has important consequences for ecosystems …

Effects of noise on the phase dynamics of nonlinear oscillators

A Daffertshofer - Physical Review E, 1998 - APS
Various properties of human rhythmic movements have been successfully modeled using
nonlinear oscillators. However, despite some extensions towards stochastical differential …

On the global analysis of a piecewise linear system that is excited by a Gaussian white noise

C Kong, X Gao, X Liu - Journal of Computational …, 2016 - asmedigitalcollection.asme.org
The global analysis is very important for a nonlinear dynamical system which possesses a
chaotic saddle and a nonchaotic attractor, especially for the one that is driven by a noise. For …

Research for attracting region and exit problem of a piecewise linear system under periodic and white noise excitations

K Chen, L **anbin - Chinese Journal of Theoretical and Applied …, 2014 - lxxb.cstam.org.cn
Exit behaviour is one of the significant phenomena of stochastic nonlinear systems, other
than the theory of random dynamical system, the exit problem is an another way to …