Five-Term Relations for wreath Macdonald polynomials and tableau formulas for Pieri coefficients

Fuente: arXiv
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Autori principali: Romero, Marino, Wen, Joshua Jeishing
Natura: Preprint
Pubblicazione: 2025
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author Romero, Marino
Wen, Joshua Jeishing
author_facet Romero, Marino
Wen, Joshua Jeishing
contents We present a variety of new identities involving operators in the theory of wreath Macdonald polynomials. One such family of identities gives five-term relations, analogous to the one given by Garsia and Mellit for the modified Macdonald polynomials. As a consequence, we generate tableau formulas for wreath Macdonald Pieri coefficients, which give an incredibly quick way of computing their monomial expansions.
format Preprint
id arxiv_https___arxiv_org_abs_2505_15606
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Five-Term Relations for wreath Macdonald polynomials and tableau formulas for Pieri coefficients
Romero, Marino
Wen, Joshua Jeishing
Combinatorics
Quantum Algebra
Representation Theory
Primary: 05E05, 05E10, 33D52 Secondary: 81R10
We present a variety of new identities involving operators in the theory of wreath Macdonald polynomials. One such family of identities gives five-term relations, analogous to the one given by Garsia and Mellit for the modified Macdonald polynomials. As a consequence, we generate tableau formulas for wreath Macdonald Pieri coefficients, which give an incredibly quick way of computing their monomial expansions.
title Five-Term Relations for wreath Macdonald polynomials and tableau formulas for Pieri coefficients
topic Combinatorics
Quantum Algebra
Representation Theory
Primary: 05E05, 05E10, 33D52 Secondary: 81R10
url https://arxiv.org/abs/2505.15606