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Coclass theory has been a highly successful approach towards the investigation and classification of finite nilpotent groups. Here we suggest a similar approach for finite nilpotent semigroups. This differs from the group theory setting in…

Rings and Algebras · Mathematics 2014-04-17 Andreas Distler , Bettina Eick

We develop methods for computing with matrix groups defined over a range of infinite domains, and apply those methods to the design of algorithms for nilpotent groups. In particular, we provide a practical algorithm to test nilpotency of…

Group Theory · Mathematics 2019-07-16 A. S. Detinko , D. L. Flannery

Building upon the author's previous work on primitivity testing of finite nilpotent linear groups over fields of characteristic zero, we describe precisely those finite nilpotent groups which arise as primitive linear groups over a given…

Group Theory · Mathematics 2015-06-03 Tobias Rossmann

The space of derivations of finite dimensional evolution algebras associated to graphs over a field with characteristic zero has been completely characterized in the literature. In this work we generalize that characterization by describing…

Rings and Algebras · Mathematics 2020-06-23 Tiago Reis , Paula Cadavid

Let $A$ be an associative algebra over a field of characteristic $\neq 2$ that is generated by a finite collection of nilpotent elements. We prove that all Lie derived powers of $A$ are finitely generated Lie algebras.

Rings and Algebras · Mathematics 2017-12-21 Adel Alahmadi , Hamed Alsulami

We develop a structure theory for nilpotent symplectic alternating algebras.

Rings and Algebras · Mathematics 2024-07-08 Layla Sorkatti , Gunnar Traustason

Two groups are said to have the same nilpotent genus if they have the same nilpotent quotients. We answer four questions of Baumslag concerning nilpotent completions. (i) There exists a pair of finitely generated, residually…

Group Theory · Mathematics 2015-01-08 Martin R. Bridson , Alan W. Reid

This short note provides positive answers to two conjectures of Camacho, Khudoyberdiyev, and Omirov on the classification of complete evolution algebras. Our approach is based on analysing the solution set of a generic non-linear polynomial…

Rings and Algebras · Mathematics 2025-12-16 Xabier García-Martínez , Andrés Pérez-Rodríguez

We study infinite-dimensional analogues of nilpotent and solvable Lie algebras, focusing on the classes of pro-nilpotent, residually nilpotent, pro-solvable and residually solvable Lie algebras. We extend classical triangularization results…

Rings and Algebras · Mathematics 2025-10-06 F. H. Haydarov , B. A. Omirov , G. O. Solijanova

We formulate the notion of continuous evolution algebra in terms of differentiable matrix-valued functions, to then study those such algebras arising as solutions of ODE problems. Given their dependence on natural bases, matrix Lie groups…

Rings and Algebras · Mathematics 2022-02-08 Fernando Montaner , Irene Paniello

In this paper, we first study derivations in non nilpotent Lie triple algebras. We determine the structure of derivation algebra according to whether the algebra admits an idempotent or a pseudo-idempotent. We study the multiplicative…

Rings and Algebras · Mathematics 2019-05-30 Abdoulaye Dembega , Amidou Konkobo , Moussa Ouattara

In this paper we introduce a new invariant for a non-degenerate evolution algebra, which consists of an ordered sequence of evolution algebras of lower dimension, belonging all of them to a specific family. We use this invariant to propose…

Rings and Algebras · Mathematics 2024-03-29 Antonio Jesús Calderón Martín , Amir Fernández Ouaridi , Ivan Kaygorodov

This paper shows that a Poisson algebra is nilpotent if and only if it is both associative and Lie nilpotent and examines various properties of the nilradical and the solvable radical. It introduces a basic Frattini theory for dialgebras…

Rings and Algebras · Mathematics 2025-04-30 David A. Towers

We develop the theory of nilpotency and the Frattini theory for transposed Poisson algebras. The lower central series is shown to admit a simplified form, and an analogue of Engel's theorem is established: a finite-dimensional transposed…

Rings and Algebras · Mathematics 2026-05-04 Jiarou Jin , Yanyong Hong

We show that the answer to the question in the title is: ``Yes, for finite algebras.''

Rings and Algebras · Mathematics 2019-07-16 Keith A. Kearnes , Ágnes Szendrei

Bartholdi and Smoktunowicz constructed finitely generated monomial algebras with prescribed sufficiently fast growth types. We show that their construction need not result in a prime algebra, but it can be modified to provide prime algebras…

Rings and Algebras · Mathematics 2017-07-03 Be'eri Greenfeld

Denote by C_{n,d} the nilpotency degree of a relatively free algebra generated by d elements and satisfying the identity x^n=0. Under assumption that the characteristic p of the base field is greater than n/2, it is shown that…

Rings and Algebras · Mathematics 2012-08-24 Artem A. Lopatin

We provide a novel approach to construct generative models for graphs. Instead of using the traditional probabilistic models or deep generative models, we propose to instead find an algorithm that generates the data. We achieve this using…

Machine Learning · Computer Science 2023-04-26 Mihai Babiac , Karolis Martinkus , Roger Wattenhofer

We study the automorphism group of an idempotent evolution algebra, show that any finite group can be the automorphism group of an evolution algebra, and describe certain evolution algebras with given automorphism groups. In particular, we…

Rings and Algebras · Mathematics 2022-02-15 Songpon Sriwongsa , Yi Ming Zou

We present some results, both rigorously mathematical and computational, showing unexpected relations between different identities expressing nilpotence in nonassociative algebras, and formulate a number of conjectural generalizations and…

Quantum Algebra · Mathematics 2023-06-21 Vladimir Dotsenko
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