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Related papers: Wajsberg algebras arising from binary block codes

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We introduce \textit{Niebrzydowski algebras}, algebraic structures with a ternary operation and a partially defined multiplication, with axioms motivated by the Reidemeister moves for $Y$-oriented trivalent spatial graphs and…

Geometric Topology · Mathematics 2018-05-02 Paige Graves , Sam Nelson , Sherilyn Tamagawa

In this paper, we introduce compatible ternary Leibniz algebras, (dual)Nijenhuis pairs from the second-order deformation of ternary Leibniz algebras with a representarion and study the invariance of certains operators (generalized…

Rings and Algebras · Mathematics 2023-11-22 Kol Béatrice Gamou , Ibrahima Bakayoko

We give a description of the weighted Reed-Muller codes over a prime field in a modular algebra. A description of the homogeneous Reed-Muller codes in the same ambient space is presented for the binary case. A decoding procedure using the…

Information Theory · Computer Science 2017-01-05 Harinaivo Andriatahiny , Vololona Harinoro Rakotomalala

The purpose of this paper is to generalize some results on ternary Leibniz algebras to the case of ternary Leibniz color algebras. In particular, we study color Lie triple systems. In order to produce examples of ternary Leibniz color…

Rings and Algebras · Mathematics 2016-08-12 Ibrahima Bakayoko

We present an expository overview of the monoidal structures in the category of linearly compact vector spaces. Bimonoids in this category are the natural duals of infinite-dimensional bialgebras. We classify the relations on words whose…

Combinatorics · Mathematics 2021-08-12 Eric Marberg

Both boundary maps in K-theory are expressed in terms of surjections from projective C*-algebras to semiprojective C*-algebras.

Operator Algebras · Mathematics 2014-01-17 Terry A. Loring

Enveloping algebras of Hom-Lie and Hom-Leibniz algebras are constructed.

Rings and Algebras · Mathematics 2008-12-07 Donald Yau

We recapture Kuperberg's numerical invariant of 3-manifolds associated to a semisimple and cosemisimple Hopf algebra through a `planar algebra construction'. A result of possibly independent interest, used during the proof, which relates…

Quantum Algebra · Mathematics 2007-05-23 Vijay Kodiyalam , V. S. Sunder

There exists two types of nonassociative algebras whose associator satisfies a symmetric relation associated with a 1-dimensional invariant vector space with respect to the natural action of the symmetric group on three elements. The first…

Rings and Algebras · Mathematics 2009-10-06 Elisabeth Remm , Michel Goze

In these notes we study the class of divisible MV-algebras inside the algebraic hierarchy of MV-algebras with product. We connect divisible MV-algebras with $\mathbb Q$-vector lattices, we present the divisible hull as a categorical…

Logic · Mathematics 2016-11-03 Serafina Lapenta , Ioana Leustean

A non-unital generalization of weak bialgebra is proposed with a multiplier-valued comultiplication. Certain canonical subalgebras of the multiplier algebra (named the `base algebras') are shown to carry coseparable co-Frobenius coalgebra…

Quantum Algebra · Mathematics 2013-10-29 Gabriella Böhm , José Gómez-Torrecillas , Esperanza López-Centella

In 2003, Martin and Woodcock noticed a connection between the representation theory of the blob algebra and the Kazhdan--Lusztig polynomials associated with the infinite dihedral group. However, no conceptual explanation for this…

Representation Theory · Mathematics 2019-04-18 Jorge Espinoza , David Plaza

Binary self-orthogonal codes and balanced incomplete block designs are two combinatorial configurations that have been much studied because of their wide areas of application. In this paper, we have shown the distribution of (16; 6;…

Combinatorics · Mathematics 2021-03-31 Navid Nasr Esfahani , G. H. John van Rees

We show that the higher-order Weyl algebras over a field of characteristic zero, which are formally rigid as associative algebras, can be formally deformed in a nontrivial way as hom-associative algebras. We also show that these…

Rings and Algebras · Mathematics 2026-05-18 Per Bäck

We investigate a class of combinatory algebras, called ribbon combinatory algebras, in which we can interpret both the braided untyped linear lambda calculus and framed oriented tangles. Any reflexive object in a ribbon category gives rise…

Logic in Computer Science · Computer Science 2024-05-17 Masahito Hasegawa , Serge Lechenne

The procedure of double extension of vector spaces endowed with non-degenerate bilinear forms allows us to introduce the class of generalized $\mbK$-oscillator algebras over any arbitrary field $\mbK$. Starting from basic structural…

Rings and Algebras · Mathematics 2024-10-01 Pilar Benito , Javier Rández-Ibáñez , Jorge Roldán-López

In this paper we show that if two central simple $k$-algebras generate the same cyclic subgroup in $\mathrm{Br}(k)$, then there are rational maps between varieties associated to these algebras, such as Brauer--Severi varieties, norm…

Algebraic Geometry · Mathematics 2016-02-16 Saša Novaković

We compute the K-theory of a collection of C*-algebras, which we refer to as boundary C*-algebras, arising as the crossed product C*-algebras of lattice actions on the maximal Furstenberg boundaries of symmetric spaces of noncompact type.…

Operator Algebras · Mathematics 2026-04-03 Torstein Ulsnaes

In this paper, we study a new kind of vertex operator algebra related to the twisted Heisenberg-Virasoro algebra, which we call the twisted Heisenberg-Virasoro vertex operator algebra, and its modules. Specifically, we present some results…

Quantum Algebra · Mathematics 2016-12-22 Hongyan Guo , Qing Wang

In this paper, we describe all finite Wajsberg algebras of order n<=9.

Rings and Algebras · Mathematics 2019-05-15 Cristina Flaut , Sarka Hoskova Mayerova , Arsham Borumand Saeid , Radu Vasile