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Generic Antiholomorphic Polynomial Vector Fields

Dynamical Systems 2025-05-20 v2 Complex Variables

Abstract

An analytic classification of generic anti-polynomial vector fields z˙=P(z)\dot z = \overline{P(z)} is given in term of a topological and an analytic invariants. The number of generic strata in the parameter space is counted for each degree of PP. A Realization Theorem is established for each pair of topological and analytic invariants. The non-generic case of a maximal number of heteroclinic connections is also given a classification. The bifurcation diagram for the quadratic case is presented.

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Cite

@article{arxiv.2503.01023,
  title  = {Generic Antiholomorphic Polynomial Vector Fields},
  author = {Jonathan Godin and Jérémy Perazzelli},
  journal= {arXiv preprint arXiv:2503.01023},
  year   = {2025}
}

Comments

24 pages, 13 figures