Hilbert series of mixed braid monoid $ MB_{2, 2} $

Hilbert series is a simplest way to calculate the dimension and the degree of an algebraic variety by an explicit polynomial equation. The mixed braid group $ B_{m, n} $ is a subgroup of the Artin braid group $ B_{m+n} $. In this paper we find the ambiguity-free presentation and the Hilbert series o...

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Main Authors: Zaffar Iqbal, Xiujun Zhang, Mobeen Munir, Ghina Mubashar
Format: Article
Language:English
Published: AIMS Press 2022-07-01
Series:AIMS Mathematics
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2022939?viewType=HTML
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author Zaffar Iqbal
Xiujun Zhang
Mobeen Munir
Ghina Mubashar
author_facet Zaffar Iqbal
Xiujun Zhang
Mobeen Munir
Ghina Mubashar
author_sort Zaffar Iqbal
collection DOAJ
description Hilbert series is a simplest way to calculate the dimension and the degree of an algebraic variety by an explicit polynomial equation. The mixed braid group $ B_{m, n} $ is a subgroup of the Artin braid group $ B_{m+n} $. In this paper we find the ambiguity-free presentation and the Hilbert series of canonical words of mixed braid monoid $ M\!B_{2, 2} $.
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spelling doaj.art-db49b248842543c2af8de4647aa5066c2022-12-22T01:55:59ZengAIMS PressAIMS Mathematics2473-69882022-07-0179170801709010.3934/math.2022939Hilbert series of mixed braid monoid $ MB_{2, 2} $Zaffar Iqbal 0Xiujun Zhang 1Mobeen Munir2Ghina Mubashar31. Department of Mathematics, University of Gujrat, Pakistan2. School of Computer Science, Chengdu University, Chengdu, China3. Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, Lahore, Pakistan1. Department of Mathematics, University of Gujrat, PakistanHilbert series is a simplest way to calculate the dimension and the degree of an algebraic variety by an explicit polynomial equation. The mixed braid group $ B_{m, n} $ is a subgroup of the Artin braid group $ B_{m+n} $. In this paper we find the ambiguity-free presentation and the Hilbert series of canonical words of mixed braid monoid $ M\!B_{2, 2} $.https://www.aimspress.com/article/doi/10.3934/math.2022939?viewType=HTMLbraid groupmixed braid monoidcanonical wordscomplete presentationhilbert series
spellingShingle Zaffar Iqbal
Xiujun Zhang
Mobeen Munir
Ghina Mubashar
Hilbert series of mixed braid monoid $ MB_{2, 2} $
AIMS Mathematics
braid group
mixed braid monoid
canonical words
complete presentation
hilbert series
title Hilbert series of mixed braid monoid $ MB_{2, 2} $
title_full Hilbert series of mixed braid monoid $ MB_{2, 2} $
title_fullStr Hilbert series of mixed braid monoid $ MB_{2, 2} $
title_full_unstemmed Hilbert series of mixed braid monoid $ MB_{2, 2} $
title_short Hilbert series of mixed braid monoid $ MB_{2, 2} $
title_sort hilbert series of mixed braid monoid mb 2 2
topic braid group
mixed braid monoid
canonical words
complete presentation
hilbert series
url https://www.aimspress.com/article/doi/10.3934/math.2022939?viewType=HTML
work_keys_str_mv AT zaffariqbal hilbertseriesofmixedbraidmonoidmb22
AT xiujunzhang hilbertseriesofmixedbraidmonoidmb22
AT mobeenmunir hilbertseriesofmixedbraidmonoidmb22
AT ghinamubashar hilbertseriesofmixedbraidmonoidmb22