In the present paper we prove that, on a hyperkähler manifold, walls of the Kähler cone and extremal rays of the Mori cone are determined by all divisors satisfying certain numerical conditions.
Mongardi, G. (2015). A note on the kähler and Mori cones of hyperkähler manifolds. THE ASIAN JOURNAL OF MATHEMATICS, 19(4), 583-592 [10.4310/AJM.2015.v19.n4.a1].
A note on the kähler and Mori cones of hyperkähler manifolds
MONGARDI, GIOVANNI
2015
Abstract
In the present paper we prove that, on a hyperkähler manifold, walls of the Kähler cone and extremal rays of the Mori cone are determined by all divisors satisfying certain numerical conditions.File in questo prodotto:
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