Abstract
In Section 5.3.3 we showed that any weakly connected neural network of the form
at a multiple cusp bifurcation is governed by the canonical model
where ′ = d/dτ, τ is slow time, x i , r i , b i c ij are real variables, and σ i = ±1. In this chapter we study some neurocomputational properties of this canonical model. In particular, we use Hirsch’s theorem to prove that the canonical model can work as a globally asymptotically stable neural network (GAS-type NN) for certain choices of the parameters b1,…, b n . We use Cohen and Grossberg’s convergence theorem to show that the canonical model can also operate as a multiple attractor neural network (MA-type NN).
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© 1997 Springer Science+Business Media New York
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Hoppensteadt, F.C., Izhikevich, E.M. (1997). Multiple Cusp Bifurcation. In: Weakly Connected Neural Networks. Applied Mathematical Sciences, vol 126. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-1828-9_11
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DOI: https://doi.org/10.1007/978-1-4612-1828-9_11
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4612-7302-8
Online ISBN: 978-1-4612-1828-9
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