|
Transitory Shift in the FitzHugh–Nagumo Model
K. E. Morozov Lobachevsky State University of Nizhny Novgorod, prosp. Gagarina 23, Nizhny Novgorod, 603950, Russia
Abstract:
A nonautonomous analogue of the FitzHugh–Nagumo model is considered. It is supposed that the system is transitory, i.e., it is autonomous except on some compact interval of time. We first study the past and future vector fields that determine the system outside the interval of time dependence. Then we build the transition map numerically and discuss the influence of the transitory shift on the solutions behavior.
Keywords:
FitzHugh–Nagumo model, transitory system, separatrix, limit cycles, attractors.
Received: 09.02.2018 Accepted: 11.05.2018
Citation:
K. E. Morozov, “Transitory Shift in the FitzHugh–Nagumo Model”, Nelin. Dinam., 14:2 (2018), 169–177
Linking options:
https://www.mathnet.ru/eng/nd605 https://www.mathnet.ru/eng/nd/v14/i2/p169
|
Statistics & downloads: |
Abstract page: | 156 | Full-text PDF : | 34 | References: | 24 |
|