Talk:Kodaira vanishing theorem

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Mathematics rating: Start Class Mid Priority  Field: Geometry

Also called the Kodaira-Nakano Vanishing Theorem:

Let M be a compact Kähler manifold. If L → M is a positive holomorphic line bundle, then

Hq(Mp(L)) = 0 for p+q > n

A holomorphic line bundle is positive if it admits a hermitian metric such that the associated connection has curvature tensor Θ satisfying:

-i<\Theta(x);v,v^*>  \in Hom(L_x,L_x)=\mathbb{C} is positive for all v in the holomorphic tangent bundle of M at x.