An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



collective behavior
  رفتار ِ گرد‌آمدی  
raftâr-e gerdâmadi
Fr.: comportement collectif  
  1. The whole behavior of a system of many interacting components,
    which differs from that of the individual components. Some classical examples are the → many-body problem, → phase transition, most of thermodynamic phenomena,
    collective oscillations occurring in solids, etc. Physics dealt with collective behavior much earlier than the term collective behavior was even coined.

  2. Sociology: The more or less unpredictable act of people when being in group, which is totally different from the behavior they would have if acted individually.

  3. Biology: A large number of group phenomena such as pattern formation, self organization, trail formation, and synchronization seen among many living creatures.

See also:collective; → behavior.