English

On the dynamics of Riccati foliations with non parabolic monodromy representations

Dynamical Systems 2016-07-14 v2 Complex Variables

Abstract

In this paper, we study the dynamics of Riccati foliations over non-compact finite volume Riemann surfaces. More precisely, we are interested in two closely related questions: the asymptotic behaviour of the holonomy map Hol t (ω\omega) defined for every time t over a generic Brownian path ω\omega in the base; and the analytic continuation of holonomy germs of the foliation along Brownian paths in transversal lines. When the monodromy representation is parabolic (i.e. the monodromy around any puncture is a parabolic element in P SL 2 (C)), these questions have already been solved in [DD2] and [Hus]. Here, we study the more general case where some puncture have hyperbolic monodromy. We characterise the lower-upper, upper-upper and upper-lower classes of the map Hol t (ω\omega) for almost every Brownian path ω\omega. And we prove that the main result of [Hus] still holds in this case: when the monodromy group is "big enough" , any holonomy germ of the foliations between two lines can be analytically continued along a generic Brownian path.

Keywords

Cite

@article{arxiv.1604.06689,
  title  = {On the dynamics of Riccati foliations with non parabolic monodromy representations},
  author = {Nicolas Hussenot},
  journal= {arXiv preprint arXiv:1604.06689},
  year   = {2016}
}