Abstract
The non-degeneracy is one of the conditions to check for bifurcation analysis. Therefore, we need to compute the critical normal form coefficients to verify the non-degeneracy of the listed bifurcations. Using the critical normal form coefficients method to examine the bifurcation analysis makes it avoid calculating the central manifold and converting the linear part of the map into Jordan form. This is one of the most effective methods in the bifurcation analysis that has not received much attention so far. So in this article, we turn our attention to this method. In this study, the dynamic behaviors of the discrete Bonhoeffer–van der Pol (BVP) model are discussed. It is shown that the BVP model undergoes codimension one (codim-1) bifurcations such as pitchfork, fold, flip (period doubling) and Neimark–Sacker. Besides, codimension two (codim-2) bifurcations including resonance 1:2, 1:3, 1:4 and Chenciner have been achieved. For each bifurcation, normal form coefficients along with its scenario are investigated thoroughly. Bifurcation curves of the fixed points are drawn with the aid of numerical continuation techniques. Besides, a numerical continuation not only confirms our analytical results but also reveals richer dynamics of the model especially in the higher iteration.
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References
Bautin AN (1975) Qualitative investigation of a particular nonlinear system. J Appl Math Mech 39:606–615
FitzHugh R (1961) Impulses and physiological states in theoretical models of nerve membrane. Biophys J 1:445–466
Flores G (1991) Stability analysis for the slow traveling pulse of the FitzHugh–Nagumo systems. SIAM J Math Anal 22:392–399
Freitas P, Rocha C (2001) Lyapunov functional and stability for FitzHugh–Nagumo systems. J Differ Equ 169:208–227
Govaerts W, Khoshsiar R, Kuznetsov YA, Meijer H (2007) Numerical methods for two parameter local bifurcation analysis of maps. SIAM J Sci Comput 29:2644–2667
Guchenhermer J, Oliva RA (2002) Chaos in the Hodgin–Huxley model. SIAM J Appl Dyn Syst 1:105–114
Hodgkin AL, Huxley AF (1952) Currents carried by sodium and potassium ions through the membrane of the giant axon of Loligo. J Physiol 116:449–472
Hoque M, Kawakami H (1995) Resistively coupled oscillators with hybrid connection. IEICE Trans Fund 78:1253–1256
Izhikevich EM (2000) Neural excitability, spiking and bursting. Int J Bifurcat Chaos 10:1171–1266
Izhikevich EM (2000) Subcritical elliptic bursting of bautin type. SIAM J Appl Math 60:503–535
Jing ZJ, Jia ZY, Wang RQ (2002) Chaos behavior in the discrete BVP oscillator. Int J Bifurcat Chaos 12:619–627
Jones CKRT (1984) Stability of travelling wave solution of the FitzHugh–Nagumo system. Trans Am Math Soc 286:431–469
Kitajima H, Katsuta Y, Kawakami H (1998) Bifurcations of periodic solutions in a coupled oscillator with voltage ports. IEICE Trans Fund 81:476–482
Kuznetsov YA, Meijer H (2005) Numerical normal forms for codim-2 bifurcations of fixed points with at most two critical eigenvalues. SIAM J Sci Comput 26:1932–1954
Nagumo J, Arimoto S, Yoshizawa S (1962) An active pulse transmission line simulating nerve axon. Proc IRE 50:2061–2070
Papy O, Kawakami H (1996) Symmetry breaking and recovering in a system of n hybridly coupled oscillators. IEICE Trans 79:1581–1586
Rocsoreanu C, Georgescu A, Giurgiteanu N (2000) The FitzHugh–Nagumo model bifurcation and dynamics, mathematical modeling: theory and applications. Kluwer Academic Publishers, Dordrecht
Rocsoreanu C, Giurgiteanu N, Georgescu A (2001) Connections between saddles for the FitzHugh–Nagumo system. Int J Bifurcat Chaos 11:533–540
Tsumoto K, Yoshinaga T, Kawakami H (1999) Bifurcation of a modified BVP circuit model for neurons generating rectangular waves. IEICE Trans Fund 82:1729–1736
Wang J, Guangqing F (2010) Bifurcation and chaos in discrete-time BVP oscillator. Int J Nonlinear Mech 45:608–620
Wang H, Wang Q (2011) Bursting oscillations, bifurcation and synchronization in neuronal systems. Chaos Soliton Fract 44:667–675
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This study was funded by the Shahrekord University of Iran.
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Alidousti, J., Eskandari, Z., Fardi, M. et al. Codimension two bifurcations of discrete Bonhoeffer–van der Pol oscillator model. Soft Comput 25, 5261–5276 (2021). https://doi.org/10.1007/s00500-020-05524-0
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DOI: https://doi.org/10.1007/s00500-020-05524-0