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arXiv · 2012.14222

On limit sets for geodesics of meromorphic connections

Dmitry Novikov·Boris Shapiro·Guillaume Tahar
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Abstract

Meromorphic connections on Riemann surfaces originate and are closely related to the classical theory of linear ordinary differential equations with meromorphic coefficients. Limiting behaviour of geodesics of such connections has been studied by e.g. Abate, Bianchi and Tovena in relation with generalized Poincar\'{e}-Bendixson theorems. At present, it seems still to be unknown whether some of the theoretically possible asymptotic behaviours of such geodesics really exist. In order to fill the gap, we use the branched affine structure induced by a Fuchsian meromorphic connection to present several examples with geodesics having infinitely many self-intersections and quite peculiar omega-limit sets.

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Dmitry Novikov, Boris Shapiro, Guillaume Tahar. 2020-12-28. On limit sets for geodesics of meromorphic connections. https://doi.org/10.1007/s10883-021-09584-9

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