Dynamics Analysis for a Hierarchical System with Nonlinear Cut-off Interaction and Free Will

Dynamics Analysis for a Hierarchical System with Nonlinear Cut-off Interaction and Free Will

Year:    2024

Author:    Ziyu Zhao, Yicheng Liu, Xiao Wang

Analysis in Theory and Applications, Vol. 40 (2024), Iss. 1 : pp. 38–56

Abstract

Noting that the particles communicate with each other within a finite distance, in the paper, we investigate the hierarchical model with free will and cut-off function (linear or nonlinear). As our observation, the cut-off size $r$ is a sensitive coefficient to achieve the flocking behavior. Besides we will use energy function to achieve some sufficient conditions to achieve a flock. The free-will represents the tendency of the particle itself to move. It will either facilitate or prevent cluster generation. Some numerical simulations will validate our conclusions.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/ata.OA-2021-0004

Analysis in Theory and Applications, Vol. 40 (2024), Iss. 1 : pp. 38–56

Published online:    2024-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    19

Keywords:    Motsch-Tadmor model hierarchical structure free will flocking behavior.

Author Details

Ziyu Zhao

Yicheng Liu

Xiao Wang