6 citations · 6 across the 2 of their papers we have counts for
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chao-dyn1998
Noiseless Collective Motion out of Noisy Chaos
Tatsuo Shibata, Tsuyoshi Chawanya, Kunihiko Kaneko
We consider the effect of microscopic external noise on the collective motion of a globally coupled map in fully desynchronized states. Without the external noise a macroscopic var…
chao-dyn1994
A New Type of Irregular Motion in a Class of Game Dynamics Systems
Tsuyoshi Chawanya
A new type of asymptotic behavior in a game dynamics system is discovered. The system exhibits behavior which combines chaotic motion and attraction to heteroclinic cycles; the tra…
chao-dyn1994
Weakly Chaotic Population Dynamics in Random Ecological Networks
Shin-ichi Sasa, Tsuyoshi Chawanya
Population dynamics in random ecological networks are investigated by analyzing a simple deterministic equation. It is found that a sequence of abrupt changes of populations punctu…