Factorial Grothendieck Polynomials
Combinatorics
2010-12-14 v2
Abstract
In this paper, we study Grothendieck polynomials from a combinatorial viewpoint. We introduce the factorial Grothendieck polynomials, analogues of the factorial Schur functions and present some of their properties, and use them to produce a generalisation of a Littlewood-Richardson rule for Grothendieck polynomials.
Cite
@article{arxiv.math/0508192,
title = {Factorial Grothendieck Polynomials},
author = {Peter J. McNamara},
journal= {arXiv preprint arXiv:math/0508192},
year = {2010}
}
Comments
40 pages, final version