Embeddings of quandles into groups

V Bardakov, T Nasybullov - Journal of Algebra and its Applications, 2020 - World Scientific
In this paper, we introduce the new construction of quandles. For a group G and a subset A
of G we construct a quandle Q (G, A) which is called the (G, A)-quandle and study properties …

Zero-divisors and idempotents in quandle rings

VG Bardakov, IBS Passi, M Singh - Osaka Journal of Mathematics, 2022 - projecteuclid.org
The paper develops the theory of quandle rings introduced by the authors in a recent work.
Orderability of quandles is investigated and many interesting examples of such quandles …

Multi-switches and virtual knot invariants

V Bardakov, T Nasybullov - Topology and its Applications, 2021 - Elsevier
Given a virtual biquandle multi-switch (S, V) on an algebraic system X (from some category)
and a virtual link L, we introduce a general approach to construct an algebraic system XS, V …

General constructions of biquandles and their symmetries

V Bardakov, T Nasybullov, M Singh - Journal of Pure and Applied Algebra, 2022 - Elsevier
Biquandles are algebraic objects with two binary operations whose axioms encode the
generalized Reidemeister moves for virtual knots and links. These objects also provide set …

Extensions of Yang–Baxter sets

VG Bardakov, DV Talalaev - Theoretical and Mathematical Physics, 2023 - Springer
This paper is a first step in constructing the category of braided sets and its closest relative,
the category of Yang–Baxter sets. Our main emphasis is on the construction of morphisms …

On Profinite Quandles

AW Byard, B Cai, NP Jones, LH Vuong… - arXiv preprint arXiv …, 2024 - arxiv.org
We undertake the study of profinite quandles. We provide several constructions of profinite
quandles from profinite groups, and from other profinite quandle. We characterize which …

Constructing an infinite family of quandles from a quandle

P Lopes, M Singh - arXiv preprint arXiv:2211.13360, 2022 - arxiv.org
Quandles are self-distributive, right-invertible, idempotent algebras. A group with
conjugation for binary operation is an example of a quandle. Given a quandle $(Q,\ast) …

Residual finiteness of fundamental -quandles of links

NK Dhanwani, D Saraf, M Singh - arXiv preprint arXiv:2403.17703, 2024 - arxiv.org
In this paper, we investigate residual finiteness and subquandle separability of quandles.
The existence of these finiteness properties implies the solvability of the word problem and …

Characterizing the Residual Finiteness of Conjugation Quandles on the Baumslag-Solitar Groups

M Elhamdadi, J Kim - arXiv preprint arXiv:2411.12475, 2024 - arxiv.org
This article fully characterize the residual finiteness of conjugation quandles of the
Baumslag-Solitar groups. The key difference between groups and their derived conjugation …

Link quandles are residually finite

VG Bardakov, M Singh, M Singh - Monatshefte für Mathematik, 2020 - Springer
Residual finiteness is known to be an important property of groups appearing in
combinatorial group theory and low dimensional topology. In a recent work (Bardakov et al …