2014Mathematical Research LettersOpen access

Triviality of fibered Calabi-Yau manifolds without singular fibers

Valentino Tosatti, Yuguang Zhang

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Abstract

In this paper, we show that if a compact Kähler manifold with trivial canonical bundle is the total space of a holomorphic fibration without singular fibers, then the fibration is a holomorphic fiber bundle.In the algebraic case, the fibration becomes trivial after a finite base change.

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What this paper is about

In this paper, we show that if a compact Kähler manifold with trivial canonical bundle is the total space of a holomorphic fibration without singular fibers, then the fibration is a holomorphic fiber bundle.In the algebraic case, the fibration becomes trivial after a finite base change.

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OpenAlex reports 14 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In this paper, we show that if a compact Kähler manifold with trivial canonical bundle is the total space of a holomorphic fibration without singular fibers, then the fibration is a holomorphic fiber bundle.In the algebraic case, the fibration becomes trivial after a finite base change.

Key concepts: Fibration, Mathematics, Fibered knot, Pure mathematics, Triviality, Canonical bundle, Calabi–Yau manifold, Holomorphic function

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