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arXiv · 1408.2077

On the strong orderability of overtwisted 3-folds

Roger Casals·Francisco Presas
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Abstract

In this article we address the existence of positive loops of contactomorphisms in overtwisted contact 3-folds. We present a construction of such positive loops in the contact fibered connected sum of certain contact 3-folds along transverse knots. In particular, we obtain positive loops of contactomorphisms in overtwisted contact structures.

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Roger Casals, Francisco Presas. 2014-08-09. On the strong orderability of overtwisted 3-folds. https://arxiv.org/abs/1408.2077

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