Schubert calculus in complex cobordism
Schubert calculus in complex cobordism
复制标题
复配边中的舒伯特微积分
DOI:
10.1090/s0002-9947-1992-1044959-0
复制
发表时间:
1992
影响因子:
1.3
通讯作者:
S. Evens
中科院分区:
文献类型:
--
作者:
P. Bressler;S. Evens
We study the structure of the complex cobordism ring of the flag variety of a compact connected Lie group. An explicit procedure for determining products of basis elements is obtained, generalizing the work of Bernstein-Gel'fand-Gel'fand on ordinary cohomology and of Kostant-Kumar on K-theory. Bott-Samelson resolutions are used to replace the classical basis of Schubert cells