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arXiv · 1311.0847

Factorizations in SL(2,Z) and simple examples of inequivalent Stein fillings

Denis Auroux
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Abstract

We give simple examples of elements of SL(2,Z) admitting inequivalent factorizations into products of Dehn twists. This can be interpreted in terms of inequivalent Stein fillings of a same contact 3-manifold by genus 1 Lefschetz fibrations over the disk.

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Denis Auroux. 2014-01-01. Factorizations in SL(2,Z) and simple examples of inequivalent Stein fillings. https://arxiv.org/abs/1311.0847

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