Data di Pubblicazione:
2015
Citazione:
A note on the kähler and Mori cones of hyperkähler manifolds / G. Mongardi. - In: THE ASIAN JOURNAL OF MATHEMATICS. - ISSN 1093-6106. - 19:4(2015), pp. 583-592. [10.4310/AJM.2015.v19.n4.a1]
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.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Hyperkähler manifolds; Kähler cone; Negative extremal rays; Mathematics (all); Applied Mathematics
Elenco autori:
G. Mongardi
Link alla scheda completa: