IJPAM: Volume 47, No. 4 (2008)

GENERIC PROJECTIONS OF SINGULAR VARIETIES

E. Ballico
Department of Mathematics
University of Trento
380 50 Povo (Trento) - Via Sommarive, 14, ITALY
e-mail: ballico@science.unitn.it


Abstract.Here we use a recent preprint ArXiv: math/0806.1928 by Beheshti and Eisenbud to study the fibers of the projection $X \to \mathbb {P}^{n+c}$ of a singular $n$-dimensional variety $X \subset \mathbb {P}^r$ from a general $(r-n-c-1)$-dimensional linear subspace.

Received: August 13, 2008

AMS Subject Classification: 14N05

Key Words and Phrases: generic projection, linear projection

Source: International Journal of Pure and Applied Mathematics
ISSN: 1311-8080
Year: 2008
Volume: 47
Issue: 4