Negative phase and leader switching in non-weakly coupled two-cell inhibitory networks

Document Type

Syllabus

Publication Date

1-1-2008

Abstract

We examine the dynamics of a non-weakly coupled inhibitory network of two identical Morris-Lecar model neurons with type-I excitability, which was recently shown to exhibit stable alternating-order activity, whereby the spiking order of the two cells changes in each cycle of the oscillation. We provide an intuitive geometric description of such leader switching and demonstrate that the concept of negative phase allows to analyze the existence and stability of such alternating-order dynamics.

Identifier

84969638247 (Scopus)

ISBN

[9789812835284, 9789812835291]

Publication Title

Frontiers of Applied and Computational Mathematics New Jersey Institute of Technology Usa 19 21 May 2008

External Full Text Location

https://doi.org/10.1142/9789812835291_0023

First Page

213

Last Page

221

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