Combinatorial aspects of normal ordering of 3-dimensional skew polynomial rings

Fuente: arXiv
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Autores principales: Rubiano, Andrés, Reyes, Armando
Formato: Preprint
Publicado: 2026
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author Rubiano, Andrés
Reyes, Armando
author_facet Rubiano, Andrés
Reyes, Armando
contents In this paper, we discuss combinatorial aspects of normal ordering of 3-dimensional skew polynomial rings defined and classified by Bell and Smith \cite{BellSmith1990}. With some help of the Mathematical software \texttt{SageMath}, we are able to reduce the length of computation of PBW forms and normal orderings appearing in commutation rules of these algebras.
format Preprint
id arxiv_https___arxiv_org_abs_2605_03094
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Combinatorial aspects of normal ordering of 3-dimensional skew polynomial rings
Rubiano, Andrés
Reyes, Armando
Combinatorics
Quantum Algebra
05A05, 05A10, 05A15, 05A19, 11B73, 11B75, 13N15, 16S15, 16S32, 16S36, 16S38, 16T30
In this paper, we discuss combinatorial aspects of normal ordering of 3-dimensional skew polynomial rings defined and classified by Bell and Smith \cite{BellSmith1990}. With some help of the Mathematical software \texttt{SageMath}, we are able to reduce the length of computation of PBW forms and normal orderings appearing in commutation rules of these algebras.
title Combinatorial aspects of normal ordering of 3-dimensional skew polynomial rings
topic Combinatorics
Quantum Algebra
05A05, 05A10, 05A15, 05A19, 11B73, 11B75, 13N15, 16S15, 16S32, 16S36, 16S38, 16T30
url https://arxiv.org/abs/2605.03094