On the quantum product of Schubert classes
Algebraic Geometry
2016-09-07 v2
Abstract
We give a formula for the smallest powers of the quantum parameters q that occur in a product of Schubert classes in the (small) quantum cohomology of general flag varieties G/P. We also include a complete proof of Peterson's quantum version of Chevalley's formula, also for general G/P's.
Keywords
Cite
@article{arxiv.math/0112183,
title = {On the quantum product of Schubert classes},
author = {W. Fulton and C. Woodward},
journal= {arXiv preprint arXiv:math/0112183},
year = {2016}
}
Comments
Minor errors corrected. To appear in the Journal of Algebraic Geometry