Here we prove in positive characteristic the spannedness or very ampleness or k-ampleness of the adjuntion bundle KS⊕L with S surface of Kodaira dimension ≤0 L∈Pic(S), L ample, under numerical conditions on L which are similar to the ones required in characteristic 0 by Reider method. © 1991 Springer-Verlag.
On the adjunction mapping for surfaces of Kodaira dimension ≤0 in char. p / E., Ballico; L., Chiantini; Monti, Valerio. - In: MANUSCRIPTA MATHEMATICA. - ISSN 0025-2611. - 73:1(1991), pp. 313-318. [10.1007/bf02567643]
On the adjunction mapping for surfaces of Kodaira dimension ≤0 in char. p
MONTI, Valerio
1991
Abstract
Here we prove in positive characteristic the spannedness or very ampleness or k-ampleness of the adjuntion bundle KS⊕L with S surface of Kodaira dimension ≤0 L∈Pic(S), L ample, under numerical conditions on L which are similar to the ones required in characteristic 0 by Reider method. © 1991 Springer-Verlag.File allegati a questo prodotto
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