Given a Weil non-integral divisor D, it is natural to associate it the line bundle of its integral part OX([ D]). In this work we study which of the classical characterizations of ample and big divisors can be extended to non-integral divisors via the corresponding line bundles.
On the ampleness and bigness of non-integral divisors
URBINATI, STEFANO
2017-01-01
Abstract
Given a Weil non-integral divisor D, it is natural to associate it the line bundle of its integral part OX([ D]). In this work we study which of the classical characterizations of ample and big divisors can be extended to non-integral divisors via the corresponding line bundles.File in questo prodotto:
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