On images of weak Fano manifolds

Abstract

We consider a smooth projective morphism between smooth complex projective varieties. If the source space is a weak Fano (or Fano) manifold, then so is the target space. Our proof is Hodge theoretic. We do not need mod $p$ reduction arguments. We also discuss related topics and questions.

17 pages, v2:added Section 6

Cited by in corpus (1)

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