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arXiv · 0706.4187

The Automorphism Group of Certain Factorial Threefolds and a Cancellation Problem

David Finston·Stefan Maubach
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Abstract

The automorphism groups of certain factorial complex affine threefolds admitting locally trivial actions of the additive group are determined. As a consequence new counterexamples to a generalized cancellation problem are obtained.

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David Finston, Stefan Maubach. 2007-06-28. The Automorphism Group of Certain Factorial Threefolds and a Cancellation Problem. https://arxiv.org/abs/0706.4187

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