We consider a piecewise linear approximation of the diffusive Morris-Lecar model of neuronal activity, the Tonnelier-Gerstner model. Exact analytical solutions for one-dimensional excitation waves are derived. The dynamics of traveling waves is related to two basic regimes of wave propagation: excitable and oscillatory cases. In the first case we describe mathematically the structure of a solitary pulse and in the second case—the form of a periodic sequence of pulses (a periodic wave train).
CITATION STYLE
Zemskov, E. P., & Tsyganov, M. A. (2019). Analytical Solutions for Traveling Pulses and Wave Trains in Neural Models: Excitable and Oscillatory Regimes. In STEAM-H: Science, Technology, Engineering, Agriculture, Mathematics and Health (pp. 207–219). Springer Nature. https://doi.org/10.1007/978-3-030-15715-9_9
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