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Related papers: Generators for finite simple Moufang loops

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In math.GR/0510298, we showed that every F-quasigroup is linear over a special kind of Moufang loop called an NK-loop. Here we extend this relationship by showing an equivalence between the equational class of (pointed) F-quasigroups and…

Group Theory · Mathematics 2016-08-16 Tomáš Kepka , Michael Kinyon , J. D. Phillips

We generalize the global construction of code loops introduced by Nagy, which is based on the connection between Moufang loops and groups with triality. This follows from the construction of a nilpotent group $G_n$ of class 3 with triality…

A representation of an object in a category is an abelian group in the corresponding comma category. In this paper we derive the formulas describing linear representations of objects in the category of formal loops and apply them to obtain…

Representation Theory · Mathematics 2015-03-25 S. Madariaga , José M. Pérez-Izquierdo

Uhlenbeck proved that a set of simple elements generates the group of rational loops in GL(n,C) that satisfy the U(n)-reality condition. For an arbitrary complex reductive group, a choice of representation defines a notion of rationality…

Differential Geometry · Mathematics 2008-03-04 Neil Donaldson , Daniel Fox , Oliver Goertsches

We prove that any non-cocompact irreducible lattice in a higher rank semi-simple Lie group contains a subgroup of finite index, which has three generators.

Group Theory · Mathematics 2013-02-28 Ritumoni Sarma , T. N. Venkataramana

The existence of finite simple non-Moufang Bol loops was considered as one of the main open problems in the theory of loops and quasigroups. In this paper, we present a class of proper simple Bol loops. This class also contains finite and…

Group Theory · Mathematics 2007-05-23 Gabor P. Nagy

We construct uncountably many discrete groups of type $FP$; in particular we construct groups of type $FP$ that do not embed in any finitely presented group. We compute the ordinary, $\ell^2$- and compactly-supported cohomology of these…

Group Theory · Mathematics 2018-04-27 Ian J. Leary

We show that each half-automorphism of a finite automorphic Moufang loop is trivial. In general this is not true for finite left automorphic Moufang loops and for finite automorphic loops.

Group Theory · Mathematics 2014-12-17 A. Grishkov , M. L. Merlini Giuliani , M. Rasskazova , L. Sabinina

The structure of the commutative Moufang loops (CML) with minimum condition for subloops is examined. In particular it is proved that such a CML $Q$ is a finite extension of a direct product of a finite number of the quasicyclic groups,…

Rings and Algebras · Mathematics 2008-04-25 N. I. Sandu

We prove that Moufang sets with abelian root groups arising at infinity of a locally finite tree all come from rank one simple algebraic groups over local fields.

Group Theory · Mathematics 2014-06-24 Pierre-Emmanuel Caprace , Matthias Grüninger

The Moufang loop named for Richard Parker is a central extension of the extended binary Golay code. It the prototypical example of a general class of nonassociative structures known today as code loops, which have been studied from a number…

Combinatorics · Mathematics 2021-09-24 Ben Nagy , David Michael Roberts

It is proved that the maximum condition for subloops in a commutative Moufang loop $Q$ is equivalent with the conditions of finite generating of different subloops of the loop $Q$ and different subgroups of the multiplication group of the…

Rings and Algebras · Mathematics 2008-04-25 A. Babiy , N. Sandu

The complete classification of the finite simple groups that are $(2,3)$-generated is a problem which is still open only for orthogonal groups. Here, we construct $(2, 3)$-generators for the finite odd-dimensional orthogonal groups…

Group Theory · Mathematics 2024-01-17 M. A. Pellegrini , M. C. Tamburini Bellani

An open problem in theory of loops is to find the variety of non- Moufang loops satisfying the Moufang Theorem. In this note, we present a variety of local smooth diassociative loops with such property.

Group Theory · Mathematics 2017-06-30 Ramiro Carrillo-Catalán , Liudmila Sabinina , Marina Rasskazova

We focus on the problem of producing new modular tensor categories from Hopf algebras. To do this, we first give a general method to construct factorizable Hopf algebras. Then we apply the method to construct two families of ribbon…

Quantum Algebra · Mathematics 2023-03-07 Kun Zhou

It is well known that every finite simple group has a generating pair. Moreover, Guralnick and Kantor proved that every finite simple group has the stronger property, known as $\frac{3}{2}$-generation, that every nontrivial element is…

Group Theory · Mathematics 2023-04-21 Scott Harper

In this work we construct free Moufang loop in the variety generated by code loops. We apply this construction for study the code loops. Moreover, we define and determine all basic representations of code loops of rank 3 and 4.

Group Theory · Mathematics 2014-12-09 Alexandre Grichkov , Rosemary M. Pires

Finite groups are of the greatest importance in science. Loops are a simple generalization of finite groups: they share all the group axioms except for the requirement that the binary operation be associative. The least loops that are not…

High Energy Physics - Theory · Physics 2007-05-23 Paul H. Frampton , Sheldon L. Glashow , Thomas W. Kephart , Ryan M. Rohm

We investigate the relation between the structure of a Moufang loop and its inner mapping group. Moufang loops of odd order with commuting inner mappings have nilpotency class at most two. $6$-divisible Moufang loops with commuting inner…

Group Theory · Mathematics 2015-09-21 Gábor P. Nagy , Petr Vojtěchovský

A finite group $G$ is called *uniformly generated*, if whenever there is a (strictly ascending) chain of subgroups $1<\langle x_1\rangle<\langle x_1,x_2\rangle <\cdots<\langle x_1,x_2,\dots,x_d\rangle=G$, then $d$ is the minimal number of…

Group Theory · Mathematics 2019-05-31 S. P. Glasby