Determinantal formulas for dual Grothendieck polynomials
Combinatorics
2022-01-26 v2
Abstract
We prove Jacobi-Trudi-type determinantal formulas for skew dual Grothendieck polynomials which are -theoretic deformations of Schur polynomials. We also prove a bialternant-type formula analogous to the classical definition of Schur polynomials.
Cite
@article{arxiv.2003.03907,
title = {Determinantal formulas for dual Grothendieck polynomials},
author = {Alimzhan Amanov and Damir Yeliussizov},
journal= {arXiv preprint arXiv:2003.03907},
year = {2022}
}