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Set-theoretic complete intersections in characteristic  |
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| Authors: | Margherita Barile Gennady Lyubeznik |
| Affiliation: | Dipartimento di Matematica, Università di Bari, Via E. Orabona 4, 70125 Bari, Italy ; School of Mathematics, University of Minnesota, 127 Vincent Hall, 206 Church Street S.E., Minneapolis, Minnesota 55455 |
| Abstract: | We describe a class of toric varieties which are set-theoretic complete intersections only over fields of one positive characteristic  . |
| Keywords: | Set-theoretic complete intersections toric varieties 'etale cohomology semigroup gluing |
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