Notes on Schubert, Grothendieck and Key Polynomials
Combinatorics
2016-04-05 v3
Abstract
We introduce common generalization of (double) Schubert, Grothendieck, Demazure, dual and stable Grothendieck polynomials, and Di Francesco-Zinn-Justin polynomials. Our approach is based on the study of algebraic and combinatorial properties of the reduced rectangular plactic algebra and associated Cauchy kernels.
Keywords
Cite
@article{arxiv.1501.07337,
title = {Notes on Schubert, Grothendieck and Key Polynomials},
author = {Anatol N. Kirillov},
journal= {arXiv preprint arXiv:1501.07337},
year = {2016}
}