ArticleScientific reports2013
Noise induced oscillations and coherence resonance in a generic model of the nonisothermal chemical oscillator.
Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- The constrained disorder principle accounts for quantum effects in biological systems.Journal of medicine and life · 2026Review
- Effects of Stochastic Noises on Limit-Cycle Oscillations and Power Losses in Fusion Plasmas and Information Geometry.Entropy (Basel, Switzerland) · 2023Article
- Does Stochasticity Favour Complexity in a Prebiotic Peptide-Micelle System?Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2021Article
- Coherence resonance for neuronal bursting with spike undershoot.Cognitive neurodynamics · 2021Article
- Optically levitated nanoparticle as a model system for stochastic bistable dynamics.Nature communications · 2017Article
- Elements of biological oscillations in time and space.Nature structural & molecular biology · 2016Article
- Sustainability of Transient Kinetic Regimes and Origins of Death.Scientific reports · 2016Article
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Abstract
Oscillating chemical reactions are common in biological systems and they also occur in artificial non-biological systems. Generally, these reactions are subject to random fluctuations in environmental conditions which translate into fluctuations in the values of physical variables, for example, temperature. We formulate a mathematical model for a nonisothermal minimal chemical oscillator containing a single negative feedback loop and study numerically the effects of stochastic fluctuations in temperature in the absence of any deterministic limit cycle or periodic forcing. We show that noise in temperature can induce sustained limit cycle oscillations with a relatively narrow frequency distribution and some characteristic frequency. These properties differ significantly depending on the noise correlation. Here, we have explored white and colored (correlated) noise. A plot of the characteristic frequency of the noise induced oscillations as a function of the correlation exponent shows a maximum, therefore indicating the existence of autonomous stochastic resonance, i.e. coherence resonance.
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