Burst synchronization of electrically and chemically coupled map-based neurons |
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Authors: | Xia Shi Qishao Lu |
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Affiliation: | a School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China b Department of Mathematics, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA c Division of General Mechanics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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Abstract: | Burst synchronization and burst dynamics of a system consisting of two map-based neurons coupled through electrical or chemical synapses are discussed. Some basic characteristic quantities are introduced to describe burst synchronization and burst dynamics of neurons. It is observed that excitatory coupling leads to in-phase burst synchronization but inhibitory coupling results in anti-phase one. By using the basic characteristics of burst dynamics, the effects of the intrinsic bursting properties and the coupling schemes on complex bursting behaviors are also presented for both inhibitory and excitatory couplings. The results are instructive to identify bursting behaviors through experimental data. |
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Keywords: | 05.45.Xt 87.18.Sn |
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