齐性空间到不可约模中的嵌入
表示论
2010-06-03 v3 代数几何
摘要
设 为连通约化群。我们给出 的拟仿射齐性空间可嵌入不可约 -模的充分必要条件。此外,对于仿射齐性空间,我们给出存在闭嵌入的判据。
引用
@article{arxiv.math/0606387,
title = {Embeddings of homogeneous spaces into irreducible modules},
author = {Ivan V. Losev},
journal= {arXiv preprint arXiv:math/0606387},
year = {2010}
}
备注
v2 8 pages, a gap in the proof is corrected, some examples are added v3 new theorem answering whether there is a closed embedding is added