Please use this identifier to cite or link to this item:
Title: Effective iitaka fibrations
Authors: Viehweg, E.
Zhang, D.-Q. 
Issue Date: 2009
Citation: Viehweg, E.,Zhang, D.-Q. (2009). Effective iitaka fibrations. Journal of Algebraic Geometry 18 (4) : 711-730. ScholarBank@NUS Repository.
Abstract: For every n-dimensional projective manifold X of Kodaira dimension 2 we show that & Φ|MKX| is birational to an Iitaka fibration for a computable positive integer M = M(b, Bn-2), where b > 0 is minimal with \bKF| ≠ ∅ for a general fibre F of an Iitaka fibration of X, and where Bn-2 is the Betti number of a smooth model of the canonical ℤ/(b)cover of the (n -2)-fold F. In particular, M is a universal constant if the dimension n < 4.
Source Title: Journal of Algebraic Geometry
ISSN: 10563911
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Oct 10, 2020

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.