Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Emergent Spatial-Temporal Patterns in a Ring of Locally Coupled Population Oscillators

Version 1 : Received: 6 October 2023 / Approved: 9 October 2023 / Online: 9 October 2023 (10:45:47 CEST)

A peer-reviewed article of this Preprint also exists.

Rusakov, A.V.; Tikhonov, D.A.; Nurieva, N.I.; Medvinsky, A.B. Emergent Spatial–Temporal Patterns in a Ring of Locally Coupled Population Oscillators. Mathematics 2023, 11, 4970. Rusakov, A.V.; Tikhonov, D.A.; Nurieva, N.I.; Medvinsky, A.B. Emergent Spatial–Temporal Patterns in a Ring of Locally Coupled Population Oscillators. Mathematics 2023, 11, 4970.

Abstract

A closed chain of oscillators can be considered as a model of ring-shaped ecosystems, such as atolls or coastal zones of inland reservoirs. As an oscillator model, we use the logistic map that often referred to as an archetypical example of how complex dynamics can arise from very simple nonlinear equations. We investigate the influence of the model parameters both on the nature of oscillations in the oscillator ring and on the spatial structures that arise in this case. Namely, we demonstrate a variety of emerging spatial structures depending on the initial conditions.

Keywords

coupled chaotic oscillators; spatial-temporal patterns; regular patterns

Subject

Computer Science and Mathematics, Mathematical and Computational Biology

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