On threefolds covered by lines
代数几何
2007-05-23 v1
摘要
A classification theorem is given of projective threefolds that are covered by a two-dimensional family of lines, but not by a higher dimensional family.
引用
@article{arxiv.math/0003213,
title = {On threefolds covered by lines},
author = {Emilia Mezzetti and Dario Portelli},
journal= {arXiv preprint arXiv:math/0003213},
year = {2007}
}
备注
LaTeX 2.09, 25 pages