Abstract
Given a Weil non-integral divisor D, it is natural to associate it the line bundle of its integral part $$\mathcal {O}_X([D])$$ . 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.
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More From: Rendiconti del Circolo Matematico di Palermo (1952 -)
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