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Q-factorial Laurent rings

Show simple item record Bruzzo, Ugo Grassi, Antonella 2011-09-22T11:19:38Z 2011-09-22T11:19:38Z 2011-08-20
dc.description 5 pages en_US
dc.description.abstract Dolgachev proved that, for any field k, the ring naturally associated to a generic Laurent polynomial in d variables, $d \geq 4$, is factorial. We prove a sufficient condition for the ring associated to a very general complex Laurent polynomial in d=3 variables to be Q-factorial. en_US
dc.language.iso en en_US
dc.publisher SISSA en_US
dc.relation.ispartofseries arXiv:1108.4116v1;
dc.relation.ispartofseries SISSA;20/2011/FM
dc.title Q-factorial Laurent rings en_US
dc.type Preprint en_US
dc.contributor.department Mathematical Physics en_US
dc.miur.area -1 en_US
dc.contributor.area Mathematics en_US

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