Chaotic dynamics in neural system
Krishna Pusuluri, Huiwen Ju and Andrey Shilnikov
Krishna Pusuluri Neuroscience Institue, Georgia State University, Petit Science Center, 100 Piedmont Avenue, Atlanta, Georgia 30303, USA. e-mail:
pusuluri.krishna@gmail.com
Huiwen Ju Neuroscience Institue, Georgia State University, Petit Science Center, 100 Piedmont Avenue, Atlanta, Georgia 30303, USA. e-mail: hju5@student.gsu.edu
Andrey Shilnikov Neuroscience Institute, and Department of Mathematics and Statistics, Georgia State University, Petit Science Center, 100 Piedmont Avenue, Atlanta,
Georgia 30303, USA. e-mail: ashilnikov@gsu.edu
本文讨论了现象学和生物学上可信的模型中混沌动力学的几个基本机制。我们发现,混沌发生在神经元的一般活动类型之间的过渡边界,如紧张性尖峰、爆发和静止,在这些情况下系统也可以成为双稳态。这些跃迁背后的分岔引起了倍周期级联、各种同宿和鞍形现象、环面破裂和混沌混合模式振荡。
原文:Chaotic dynamics in neural system
译文:神经系统中的混沌动力学