On embeddings into toric prevarieties
代数几何
2007-05-23 v2
摘要
What kind of schemes are embeddable into good toric prevarieties? To shed some light on this question, we construct proper normal surfaces that are embeddable into neither simplicial toric prevarieties nor toric prevarieties of affine intersection.
引用
@article{arxiv.math/0002046,
title = {On embeddings into toric prevarieties},
author = {J. Hausen and S. Schroeer},
journal= {arXiv preprint arXiv:math/0002046},
year = {2007}
}
备注
5 pages, minor changes, to appear in Proc. Amer. Math. Soc