On overtwisted contact surgeries

Sinem Onaran

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arXiv · 1710.02214

On overtwisted contact surgeries

Sinem Onaran

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Abstract

In this note, we obtain a new result concluding when contact (+1/n)-surgery is overtwisted. We give a counterexample to a conjecture by James Conway on overtwistedness of manifolds obtained by contact surgery. We list some problems related to the contact surgery.

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BibTeX RIS

Sinem Onaran. 2017-10-05. On overtwisted contact surgeries. https://arxiv.org/abs/1710.02214

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