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A Categorical Model for the Virtual Braid Group [PDF]

open access: yes, 2011
This paper gives a new interpretation of the virtual braid group in terms of a strict monoidal category SC that is freely generated by one object and three morphisms, two of the morphisms corresponding to basic pure virtual braids and one morphism ...
Kauffman, Louis H., Lambropoulou, Sofia
core   +4 more sources

Braid group action on the module category of quantum affine algebras [PDF]

open access: yes, 2020
Let $\mathfrak{g}_0$ be a simple Lie algebra of type ADE and let $U'_q(\mathfrak{g})$ be the corresponding untwisted quantum affine algebra. We show that there exists an action of the braid group $B(\mathfrak{g}_0)$ on the quantum Grothendieck ring $K_t(\
M. Kashiwara   +3 more
semanticscholar   +1 more source

Higher Braid Groups and Regular Semigroups from Polyadic-Binary Correspondence

open access: yesMathematics, 2021
In this note, we first consider a ternary matrix group related to the von Neumann regular semigroups and to the Artin braid group (in an algebraic way).
Steven Duplij
doaj   +1 more source

Post-Quantum Signature Scheme Based on the Root Extraction Problem over Mihailova Subgroups of Braid Groups

open access: yesMathematics, 2023
In this paper, by introducing an isomorphism from the Mihailova subgroup of F2×F2 to the Mihailova subgroups of a braid group, we give an explicit presentation of Mihailova subgroups of a braid group.
Hanling Lin, Xiaofeng Wang, Min Li
doaj   +1 more source

A Faithful Braid Group Action on the Stable Category of Tricomplexes [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2019
Bicomplexes of vector spaces frequently appear throughout algebra and geometry. In Section 2 we explain how to think about the arrows in the spectral sequence of a bicomplex via its indecomposable summands. Polycomplexes seem to be much more rare.
M. Khovanov, You Qi
semanticscholar   +1 more source

Representation stability in the level 4 braid group [PDF]

open access: yesMathematische Zeitschrift, 2019
We investigate the cohomology of the level 4 subgroup of the braid group, namely, the kernel of the mod 4 reduction of the Burau representation at t=-1\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts ...
Kevin Kordek, D. Margalit
semanticscholar   +1 more source

BRAID GROUP ACTION AND ROOT VECTORS FOR THE q-ONSAGER ALGEBRA [PDF]

open access: yesTransformation groups, 2017
We define two algebra automorphisms Ͳ0 and Ͳ1 of the q-Onsager algebra Bc\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek ...
P. Baseilhac, S. Kolb
semanticscholar   +1 more source

Burau Representation of Braid Groups and q-Rationals [PDF]

open access: yesInternational mathematics research notices, 2023
We establish a link between the new theory of $q$-deformed rational numbers and the classical Burau representation of the braid group ${\mathcal {B}}_{3}$.
S. Morier-Genoud   +2 more
semanticscholar   +1 more source

Key agreement protocol in Braid group representation level

open access: yesLietuvos Matematikos Rinkinys, 2021
In this paper the key agreement protocol is given and the applicationof it in Braid groups is suggested. The one way of protocol is being justified.
Povilas Tvarijonas   +2 more
doaj   +1 more source

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