Abstract
Let ( X,L) be a polarized manifold of dimension 4. In this paper, we prove that h 0( K X + 3 L) > 0 if K X + 3 L is nef, which is a conjecture of Beltrametti-Sommese for polarized 4-folds.
Citation
Yoshiaki Fukuma. "On a conjecture of Beltrametti-Sommese for polarized 4-folds." Kodai Math. J. 38 (2) 343 - 351, June 2015. https://doi.org/10.2996/kmj/1436403895
Information
Published: June 2015
First available in Project Euclid: 9 July 2015
zbMATH: 1327.14038
MathSciNet: MR3368070
Digital Object Identifier: 10.2996/kmj/1436403895
Rights: Copyright © 2015 Tokyo Institute of Technology, Department of Mathematics