Global bifurcations in the FitzHugh-Nagu
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H. Feddersen; P. L. Christiansen; M. P. Soerensen
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Article
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1990
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Springer Netherlands
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English
⚖ 496 KB
The FitzHugl-Nagurno equations for action potential propagation along nerve axons and the corresponding ordinary differential equations for travelling waves are solved numerically. Above a critical value, a constant bias current can drive a wave-front solution. At the critical value, a global bifurc