Straightening for standard monomials on Schubert varieties

[摘要] We give an elementary proof of the following known fact: any multihomogenous component in the homogeneous coordinate ring of a Schubert variety inside GL(n)/B has basis given by the standard monomials (V. Lakshmibai et al., 1986, J. Algebra 100, 462-557). (C) 1997 Academic Press.

[发布日期] 1997-09-01