Noncancellation for contractible affine threefolds
Noncancellation for contractible affine threefolds
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Publisher
Providence, Rhode Island: American Mathematical Society
Journal title
Language
English
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Publisher
Providence, Rhode Island: American Mathematical Society
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Scope and Contents
Contents
We construct two nonisomorphic contractible affine threefolds XX and YY with the property that their cylinders X×A1X\times \mathbb {A}^{1} and Y×A1Y\times \mathbb {A}^{1} are isomorphic, showing that the generalized Cancellation Problem has a negative answer in general for contractible affine threefolds. We also establish that XX and YY are actuall...
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Full title
Noncancellation for contractible affine threefolds
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Record Identifier
TN_cdi_pascalfrancis_primary_24728482
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pascalfrancis_primary_24728482
Other Identifiers
ISSN
0002-9939
E-ISSN
1088-6826
DOI
10.1090/S0002-9939-2011-10869-4
