Related Experiment Video
Updated: May 18, 2026

An Operant Intra-/Extra-dimensional Set-shift Task for Mice
Published on: January 22, 2016
Stochastic resonance in multistable systems: the role of dimensionality
1Institut Royal Météorologique de Belgique, 3 avenue Circulaire, 1180 Brussels, Belgium. cnicolis@oma.be
Abstract:
The theory of stochastic resonance in multistable systems is extended to account for both direct transitions between all stable states present and indirect ones involving intermediate states. It is shown that to satisfy these requirements the dynamics needs to be embedded in phase spaces of dimension equal to at least two. Under well defined conditions, the conjunction of the presence of intermediate states and the multidimensional character of the process leads to an enhancement of the response of the system to an external periodic forcing.
Related Concept Videos
State Space Representation
Consider an RLC circuit, a...
Stability
The stability of an LTI system is determined by the roots of its characteristic equation, known as poles. A system is stable if it produces a bounded...
Oscillations about an Equilibrium Position
Concept of Resonance and its Characteristics
Second Order systems II
If ζ...
BIBO stability of continuous and discrete -time systems
To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system.
