Meaning of hyperkähler | Babel Free

Definitions

Being a quaternionic analogue of a Kähler manifold.

not-comparable

Examples

“This is used to prove the existence of nef isotropic line bundles on a hyperkahler birational model of a simple hyperkahler manifold of Picard number at least 5, and also illustrates the fact that an IHS manifold has only finitely many birational models up to isomorphism, originally deduced by Markman and Yoshioka from the Morrison-Kawamata cone conjecture..”

CEFR level