Abstract
Let k be an algebraically closed field. For every n ≥ 8 we give examples of Zariski open, dense, affine subsets of the affine space A n(k) which do not have the cancellation property.
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Dedicated to Professor Mikhail Zaidenberg.
The author was partially supported by the grant of Polish Ministry of Science, 2006–2009.
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Jelonek, Z. On the cancellation problem. Math. Ann. 344, 769–778 (2009). https://doi.org/10.1007/s00208-008-0326-0
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DOI: https://doi.org/10.1007/s00208-008-0326-0