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Characterising stochastic fixed points and limit cycles for dynamical systems with additive noise
S. Biswas, A. Rounak, P. Perlikowski,
Published in Elsevier B.V.
2021
Volume: 101
   
Abstract
This study focuses on characterising numerically the attractor volume in the state space of dynamical systems excited by additive white noise. A definition for stochastic attractors is introduced in terms of probability measure and numerical methodologies are presented to characterise them. The study is limited to investigating the effects of additive noise on fixed point and limit cycle attractors of the corresponding noise free system. The effect of noise intensity on the definition and validity of the proposed methodology is also discussed. © 2021 Elsevier B.V.
About the journal
JournalData powered by TypesetCommunications in Nonlinear Science and Numerical Simulation
PublisherData powered by TypesetElsevier B.V.
ISSN10075704