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2002 Numerical criteria for certain fiber spaces to be birationally trivial
Jin-Xing Cai
Nagoya Math. J. 168: 93-103 (2002).

Abstract

Let $f : X \to B$ be a fiber space over a curve $B$ whose general fiber $F$ belongs to one of the following type: 1) $F$ is of general type and satisfying some mild conditions, 2) $F$ is with trivial canonical sheaf. In this note, a numerical characterization for $f : X \to B$ to be birationally trivial is given.

Citation

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Jin-Xing Cai. "Numerical criteria for certain fiber spaces to be birationally trivial." Nagoya Math. J. 168 93 - 103, 2002.

Information

Published: 2002
First available in Project Euclid: 27 April 2005

zbMATH: 1059.14014
MathSciNet: MR1942396

Subjects:
Primary: 14D06
Secondary: 14J10

Rights: Copyright © 2002 Editorial Board, Nagoya Mathematical Journal

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Vol.168 • 2002
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