Affine open subsets in A³ without the cancellation property
classification
🧮 math.AG
keywords
affinecancellationopenpropertysubsetsby-productcylindersexamples
read the original abstract
We give families of examples of principal open subsets of the affine space \mathbb{A}^{3} which do not have the cancellation property. We show as a by-product that the cylinders over Koras-Russell threefolds of the first kind have a trivial Makar-Limanov invariant.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.