On the ideals and singularities of secant varieties of Segre varieties
Algebraic Geometry
2007-05-23 v2 Commutative Algebra
Abstract
We find generators for the ideals of secant varieties of Segre varieties in several the cases including the Garcia-Stillmann-Ssturmfels conjecture for four factors and prove results about their singularities.
Keywords
Cite
@article{arxiv.math/0601452,
title = {On the ideals and singularities of secant varieties of Segre varieties},
author = {J. M. Landsberg and Jerzy Weyman},
journal= {arXiv preprint arXiv:math/0601452},
year = {2007}
}
Comments
12 pages, exposition significantly improved