Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Representations of Flat Virtual Braids by Automorphisms of Free Group. / Chuzhinov, Bogdan; Vesnin, Andrey.
в: Symmetry, Том 15, № 8, 1538, 08.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Representations of Flat Virtual Braids by Automorphisms of Free Group
AU - Chuzhinov, Bogdan
AU - Vesnin, Andrey
N1 - A.V.’s work was carried out in the framework of the Sobolev Institute of Mathematics project FWNF-2022-0004. Публикация для корректировки.
PY - 2023/8
Y1 - 2023/8
N2 - Representations of braid group (Formula presented.) on (Formula presented.) strands by automorphisms of a free group of rank n go back to Artin. In 1991, Kauffman introduced a theory of virtual braids, virtual knots, and links. The virtual braid group (Formula presented.) on (Formula presented.) strands is an extension of the classical braid group (Formula presented.) by the symmetric group (Formula presented.). In this paper, we consider flat virtual braid groups (Formula presented.) on (Formula presented.) strands and construct a family of representations of (Formula presented.) by automorphisms of free groups of rank (Formula presented.). It has been established that these representations do not preserve the forbidden relations between classical and virtual generators. We investigated some algebraic properties of the constructed representations. In particular, we established conditions of faithfulness in case (Formula presented.) and proved that the kernel contains a free group of rank two for (Formula presented.).
AB - Representations of braid group (Formula presented.) on (Formula presented.) strands by automorphisms of a free group of rank n go back to Artin. In 1991, Kauffman introduced a theory of virtual braids, virtual knots, and links. The virtual braid group (Formula presented.) on (Formula presented.) strands is an extension of the classical braid group (Formula presented.) by the symmetric group (Formula presented.). In this paper, we consider flat virtual braid groups (Formula presented.) on (Formula presented.) strands and construct a family of representations of (Formula presented.) by automorphisms of free groups of rank (Formula presented.). It has been established that these representations do not preserve the forbidden relations between classical and virtual generators. We investigated some algebraic properties of the constructed representations. In particular, we established conditions of faithfulness in case (Formula presented.) and proved that the kernel contains a free group of rank two for (Formula presented.).
KW - automorphism of free group
KW - braid
KW - flat virtual braid group
KW - virtual braid
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85168901087&origin=inward&txGid=2a3c9f437bf694b9c573dd032cda0a1c
UR - https://www.mendeley.com/catalogue/80c2950d-b886-3b70-8d56-d5633b300962/
U2 - 10.3390/sym15081538
DO - 10.3390/sym15081538
M3 - Article
VL - 15
JO - Symmetry
JF - Symmetry
SN - 2073-8994
IS - 8
M1 - 1538
ER -
ID: 59234931