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Updated: May 26, 2026

Age-dependent Dynamics of Locomotion in Caenorhabditis elegans: A Lyapunov Exponent Analysis
Published on: September 23, 2025
Introduction to Focus Issue: nonlinear and stochastic physics in biology
Sonya Bahar1, Alexander B Neiman, Peter Jung
1Department of Physics and Astronomy and Center for Neurodynamics, University of Missouri at St. Louis, St. Louis, Missouri 63121, USA.
This issue honors Frank Moss, a pioneer in nonlinear and stochastic biological systems. It highlights recent advances in stochastic resonance, a field he significantly shaped.
Area of Science:
- Nonlinear dynamics
- Stochastic processes in biology
- Interdisciplinary science
Background:
- Frank Moss's foundational research in nonlinear and stochastic processes.
- The impact of his work on biological systems analysis.
- The development of stochastic resonance as a key concept.
Discussion:
- Tribute to Frank Moss's scientific legacy.
- Overview of recent advancements in stochastic resonance.
- Exploration of interdisciplinary applications stemming from Moss's work.
Key Insights:
- Moss's seminal contributions to understanding biological complexity.
- The broad influence of stochastic resonance across scientific fields.
- The collaborative nature of scientific progress inspired by his research.
Outlook:
- Future directions in nonlinear and stochastic biological modeling.
- Emerging applications of stochastic resonance.
- Continued exploration of interdisciplinary research frontiers.
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