Two local inequalities

I. A. Cheltsov

Izvestiya. Mathematics , Tome 78 (2014) no. 2, pp. 375-426.

Résumé

We prove two new local inequalities for divisors on smooth surfaces and consider several applications of these inequalities.

Détail

Keywords: Cremona group.
Mots-clés : Tian's $\alpha$-invariant, del Pezzo surface

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