Multiplicative rule of Schubert classes
代数几何
2014-04-02 v2 代数拓扑
摘要
Let G be a compact connected Lie group and H, the centralizer of a one-parameter subgroup in G. Combining the ideas of Bott-Samelson resulotions of Schubert varieties and the enumerative formula on a twisted products of 2-spheres obatained in {Du2], we obtain a closed formula for multiplying Schubert classes in the flag manifold G/H.
引用
@article{arxiv.math/0306227,
title = {Multiplicative rule of Schubert classes},
author = {Haibao Duan},
journal= {arXiv preprint arXiv:math/0306227},
year = {2014}
}
备注
25 pages, 1 figure