Finite cyclicity of the contact point in slow-fast integrable systems of Darboux type
Using singular perturbation theory and family blow-up we prove that nilpotent contact points in deformations of slow-fast Darboux integrable systems have finite cyclicity. The deformations are smooth or analytic depending on the region in the parameter space. This article is a natural continuatio...
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| Format: | Article |
| Language: | English |
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Texas State University
2020-09-01
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| Series: | Electronic Journal of Differential Equations |
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| Online Access: | http://ejde.math.txstate.edu/Volumes/2020/90/abstr.html |