Presentation	1997/5/23 Bifurcation of Symmetrical Equilibrium Points and Limit Cycles in a Unidirectionally Coupled Neural Oscillator Y. Nakamura, H. Kawakami,
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Abstract(in English)	Symmetrical equilibrium points and limit cycles exit in a unidirectionally coupled neural oscillator. We assumed that the oscillator is invariant under the cyclic permutations and inversion. In this paper, we investigate bifurcation phenomena of symmetrical equilibrium points and limit cycles observed in the system coupled three or four simple oscillators. We found that higher symmetrical equilibrium point and limit cycle bifurcates, and lower symmetrical one appears.
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Keyword(in English)	coupled system / symmetry / oscillatory neural network / bifurcation
Paper #	NLP97-38
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Conference Information
Committee	NLP
Conference Date	1997/5/23(1days)
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Registration To	Nonlinear Problems (NLP)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	Bifurcation of Symmetrical Equilibrium Points and Limit Cycles in a Unidirectionally Coupled Neural Oscillator
Sub Title (in English)
Keyword(1)	coupled system
Keyword(2)	symmetry
Keyword(3)	oscillatory neural network
Keyword(4)	bifurcation
1st Author's Name	Y. Nakamura
1st Author's Affiliation	Anan College of Technology()
2nd Author's Name	H. Kawakami
2nd Author's Affiliation	Faculty of Engineering, Tokushima University
Date	1997/5/23
Paper #	NLP97-38
Volume (vol)	vol.97
Number (no)	53
Page	pp.pp.-
#Pages	8
Date of Issue