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arXiv · 1507.05802

Rigid affine surfaces with isomorphic A2-cylinders

Adrien Dubouloz
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Abstract

We construct families of smooth affine surfaces with pairwise non isomorphic A 1-cylinders but whose A 2-cylinders are all isomorphic. These arise as complements of cuspidal hyperplane sections of smooth projective cubic surfaces.

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Adrien Dubouloz. 2015-07-21. Rigid affine surfaces with isomorphic A2-cylinders. https://arxiv.org/abs/1507.05802

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