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We introduce colorings of oriented surface-links by biquasiles using marked graph diagrams. We use these colorings to define counting invariants and Boltzmann enhancements of the biquasile counting invariants for oriented surface-links. We…

Geometric Topology · Mathematics 2018-01-11 Jieon Kim , Sam Nelson

We construct differential calculi on multiparametric quantum orthogonal planes in any dimension N. These calculi are bicovariant under the action of the full inhomogeneous (multiparametric) quantum group ISO_{q,r}(N), and do contain…

q-alg · Mathematics 2011-09-13 Paolo Aschieri , Leonardo Castellani , Antonio Maria Scarfone

In this paper, we present several new structures for the colored HOMFLY-PT invariants of framed links. First, we prove the strong integrality property for the normalized colored HOMFLY-PT invariants by purely using the HOMFLY-PT skein…

Geometric Topology · Mathematics 2021-06-08 Shengmao Zhu

For a virtual knot $K$ and an integer $r$ with $r\geq2$, we introduce a method of constructing an $r$-component virtual link $L(K;r)$, which we call the $r$-multiplexing of $K$. Every invariant of $L(K;r)$ is an invariant of $K$. We give a…

Geometric Topology · Mathematics 2023-12-04 Kodai Wada

Using a power sum (boson) realization for the Macdonald operators, we investigate the Gukov, Iqbal, Kozcaz and Vafa (GIKV) proposal for the homological invariants of the colored Hopf link, which include Khovanov-Rozansky homology as a…

Quantum Algebra · Mathematics 2011-08-31 Hidetoshi Awata , Hiroaki Kanno

We re-examine the level-one irreducible highest weight representations of the quantum affine superalgebra $U_q(\hat{sl}(2|1))$ and derive the characters and supercharacters associated with these representations. We calculate the exchange…

Quantum Algebra · Mathematics 2009-10-31 Wen-Li Yang , Yao-Zhong Zhang

In this paper we study the relation between two diagrammatic representations of links in lens spaces: the disk diagram and the grid diagram and we find how to pass from one to the other. We also investigate whether the HOMFLY-PT invariant…

Geometric Topology · Mathematics 2013-12-10 Alessia Cattabriga , Enrico Manfredi , Lorenzo Rigolli

We extend the definition of the U(1)-reducible connection contribution to the case of the Witten-Reshetikhin-Turaev invariant of a link in a rational homology sphere. We prove that, similarly ot the case of a link in S^3, this contribution…

Quantum Algebra · Mathematics 2007-05-23 L. Rozansky

This paper investigates the relation between colored HOMFLY-PT and Kauffman homology, $\text{SO}(N)$ quantum $6j$-symbols and $(a,t)$-deformed $F_K$. First, we present a simple rule of grading change which allows us to obtain the…

High Energy Physics - Theory · Physics 2021-04-06 Hao Ellery Wang , Yuanzhe Jack Yang , Hao Derrick Zhang , Satoshi Nawata

We prove that Khovanov homology and Lee homology with coefficients in $\mathbb{F}_2$ are invariant under component-preserving link mutations.

Geometric Topology · Mathematics 2009-04-23 Stephan M. Wehrli

We continue the study of quantum A-polynomials -- equations for knot polynomials with respect to their coloring (representation-dependence) -- as the relations between different links, obtained by hanging additional ``simple'' components on…

High Energy Physics - Theory · Physics 2025-09-01 Dmitry Galakhov , Alexei Morozov

We associate an $(n_1+\dots+n_t-k(t-1))$-fold Pfister form to any $t$-tuple of $k$-linked Pfister forms of dimensions $2^{n_1},\dots,2^{n_t}$, and prove its invariance under the different symbol presentations of the forms with a common…

K-Theory and Homology · Mathematics 2024-04-02 Adam Chapman , Ilan Levin

We show that the ungraded ruling invariants of a Legendrian link can be realized as certain coefficients of the Kauffman polynomial which are non-vanishing if and only if the upper bound for the Bennequin number given by the Kauffman…

Geometric Topology · Mathematics 2007-05-23 Dan Rutherford

In this article, we investigate the BPS invariants associated with framed links. We extend the relationship between the algebraic curve (i.e. dual $A$-polynomial) and the BPS invariants of a knot investigated in \cite{GKS} to the case of a…

Geometric Topology · Mathematics 2025-02-25 Kai Wang , Shengmao Zhu

We define a multi-variable version of the Affine Index Polynomial for virtual links. This invariant reduces to the original Affine Index Polynomial in the case of virtual knots, and also generalizes the version for compatible virtual links…

Geometric Topology · Mathematics 2019-09-11 Nicolas Petit

We present three groups of examples of Wigner Quantum Systems related to the Lie superalgebras $osp(1/6n)$, $sl(1/3n)$ and $sl(n/3)$ and discuss shortly their physical features. In the case of $sl(1/3n)$ we indicate that the underlying…

High Energy Physics - Theory · Physics 2009-11-07 T. D. Palev , N. I. Stoilova

In the first part of this paper, we constructed a filtered U(r)-equivariant stable homotopy type called the spectrum of strict broken symmetries sB(L) of links L given by closing a braid with r strands. We further showed that evaluating…

Algebraic Topology · Mathematics 2023-09-08 Nitu Kitchloo

We present a new invariant, called slope, of a colored link in an integral homology sphere and use this invariant to complete the signature formula for the splice of two links. We develop a number of ways of computing the slope and a few…

Geometric Topology · Mathematics 2024-03-05 Alex Degtyarev , Vincent Florens , Ana G. Lecuona

Let $U_q(\mathfrak{g})$ be the quantum supergroup of $\mathfrak{gl}_{m|n}$ or the modified quantum supergroup of $osp_{m|2n}$ over the field of rational functions in $q$, and let $V_q$ be the natural module for $U_q(\mathfrak{g})$. There…

Quantum Algebra · Mathematics 2016-09-21 G. I. Lehrer , Hechun Zhang , R. B. Zhang

The extension of the linear flavor-wave theory (LFWT) to fully antisymmetric irreducible representations (irreps) of $\mathrm{SU}(N)$ is presented in order to investigate the color order of $\mathrm{SU}(N)$ antiferromagnetic Heisenberg…

Strongly Correlated Electrons · Physics 2019-02-12 Francisco Hyunkyu Kim , Karlo Penc , Pierre Nataf , Frédéric Mila