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Dimensionality of clusters in a swarm oscillator model
1Department of Complex Systems Science, Graduate School of Information Science, Nagoya University, Nagoya 464-8601, Japan. miwasa@r.phys.nagoya-u.ac.jp
Interacting motile oscillators form ordered structures. This study analytically and numerically reveals conditions for one-dimensional and two-dimensional cluster formation in swarm oscillator models.
Area of Science:
- Physics
- Complex Systems
- Collective Behavior
Background:
- Interacting motile oscillators exhibit complex collective behaviors, forming ordered structures.
- The dimensionality of emergent patterns in such systems is a key characteristic.
Purpose of the Study:
- To investigate the swarm oscillator model, focusing on the dimensionality of clusters formed by interacting motile oscillators.
- To analytically determine the conditions for the spontaneous formation of one-dimensional and two-dimensional clusters in a two-dimensional space.
- To validate these conditions for larger systems.
Main Methods:
- Analytical investigation of a three-oscillator system to derive conditions for pattern formation.
- Numerical simulations of a twenty-oscillator system to demonstrate the applicability of derived conditions.
Main Results:
- In a two-dimensional space, oscillators spontaneously form either one-dimensional or two-dimensional clusters.
- Analytical conditions for the appearance of these distinct cluster dimensionalities were identified for a minimal system.
- Numerical simulations confirmed the validity of these conditions for a larger ensemble of oscillators.
Conclusions:
- The dimensionality of clusters in swarm oscillator models is predictable based on specific conditions.
- The findings provide fundamental insights into self-organization and pattern formation in collective systems.
- This research contributes to understanding emergent behaviors in physics and complex systems.
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