On binomial set-theoretic complete intersections in charasteristic "p"
- Autores: Margherita Barile
- Localización: Revista matemática complutense, ISSN-e 1988-2807, ISSN 1139-1138, Vol. 21, Nº 1, 2008, págs. 265-282
- Idioma: inglés
- DOI: 10.5209/rev_rema.2008.v21.n1.16470
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Resumen
Using arithmetic conditions on affine semigroups we prove that for a simplicial toric variety of codimension the property of being a set-theoretic complete intersection on binomials in characteristic holds either for all primes , or for no prime , or for exactly one prime .
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