论文标题
Hyperkahler流形的理性曲线和MBM课程：一项调查
Rational curves and MBM classes on hyperkahler manifolds: a survey
论文作者
论文摘要
本文介绍了关于不可约性霍明型象征性歧管的理性曲线和异性收缩。我们调查了一些有关最低理性曲线，它们的变形，与这些曲线相关的极端射线以及Kähler锥的几何形状的一些最新结果。
This paper deals with rational curves and birational contractions on irreducible holomorphically symplectic manifold. We survey some recent results about minimal rational curves, their deformations, extremal rays associated with these curves, and the geometry of the Kähler cone.
