Collective Chaos

• Shibata, Tatsuo

• Kaneko, Kunihiko

抄録

An algorithm to characterize collective motion as the orbital instability at a macroscopic level is presented, including the introduction of “collective Lyapunov exponent." By applying the algorithm to a globally coupled map, existence of low-dimensional collective chaos is confirmed, where the scale of (high-dimensional) microscopic chaos is separated from the macroscopic motion, and the scale approaches zero in the thermodynamic limit.

収録刊行物

• Physical Review Letters

  Physical Review Letters 81 (19), 4116-4119, 1998-11-09

  American Physical Society

詳細情報

• CRID: 1050859215941173504
• NII論文ID: 120000878125
• NII書誌ID: AA00773679
• Web Site: http://ir.lib.hiroshima-u.ac.jp/00017121
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles