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nlin.CD2011
Model of Globally Coupled Duffing Flows
Tokuzo Shimada, Takanobu Moriya
A Duffing oscillator in a certain parameter range shows period-doubling that shares the same Feigenbaum ratio with the logistic map, which is an important issue in the universality…
nlin.CD2008
Universality in Globally Coupled Maps and Flows
Tokuzo Shimada, Takanobu Moriya, Hayato Fujigaki
We show that universality in chaotic elements can be lifted to that in complex systems. We construct a globally coupled Flow lattice (GCFL), an analog of a globally coupled Map lat…