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VOL. 74 | 2017 Effective degree bounds for generalized Gauss map images
Gordon Heier, Shigeharu Takayama

Editor(s) Keiji Oguiso, Caucher Birkar, Shihoko Ishii, Shigeharu Takayama

Abstract

We establish effective uniform degree bounds for the generalized Gauss map images of an embedded projective variety $X \subset \mathbb P^N$ in terms of numerical invariants such as $\dim X,$ $\deg X$ and $N$. This can be seen as a generalization of a classical Castelnuovo type bound.

Information

Published: 1 January 2017
First available in Project Euclid: 23 October 2018

zbMATH: 1388.14140
MathSciNet: MR3791215

Digital Object Identifier: 10.2969/aspm/07410203

Subjects:
Primary: 14J40, 14M15, 14N05, 14N15

Rights: Copyright © 2017 Mathematical Society of Japan

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