Collective motion in a system of motile elements

Naohiko Shimoyama, Ken Sugawara, Tsuyoshi Mizuguchi, Yoshinori Hayakawa, Masaki Sano

研究成果: Article

199 引用 (Scopus)

抜粋

Clusters of biological organisms often show diverse collective motions. Considering the physical properties of active elements with mutual interactions, we propose a mathematical model of collective motion. Several kinds of cluster motion seen in nature, including collective rotation, chaos, and wandering, occur in computer simulations of our deterministic model. By introducing a set of dimensionless parameters, we categorize the collective motions and obtain their phase diagram. We analyze the collective motions with a disorder parameter and Lyapunov spectra to characterize their transitions.

元の言語English
ページ(範囲)3870-3873
ページ数4
ジャーナルPhysical review letters
76
発行部数20
DOI
出版物ステータスPublished - 1996 5 13

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • これを引用

    Shimoyama, N., Sugawara, K., Mizuguchi, T., Hayakawa, Y., & Sano, M. (1996). Collective motion in a system of motile elements. Physical review letters, 76(20), 3870-3873. https://doi.org/10.1103/PhysRevLett.76.3870