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Related papers: Supernilpotence Need Not Imply Nilpotence

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We prove that supernilpotent and nilpotent semirings with absorbing zero are the same and provide a necessary and sufficient condition for supernilpotency (nilpotency).

Rings and Algebras · Mathematics 2025-05-09 Nebojša Mudrinski , Milica Šobot

We present an algebraic formulation of the notion of integrability of dynamical systems, based on a nilpotency property of its flow: it can be explicitly described as a polynomial on its evolution parameter. Such a property is established…

Mathematical Physics · Physics 2015-01-26 A. Ibort , G. Marmo , M. A. Rodriguez , P. Tempesta

The 'degree of k-step nilpotence' of a finite group G is the proportion of the tuples (x_1,...,x_{k+1}) in G^{k+1} for which the simple commutator [x_1,...,x_{k+1}] is equal to the identity. In this paper we study versions of this for an…

Group Theory · Mathematics 2025-12-04 Armando Martino , Matthew Tointon , Motiejus Valiunas , Enric Ventura

The paper puts into discussion the concept of universality, in particular for structures not of the power of Turing computability. The question arises if for such structures a universal structure of the same kind exists or not. For that the…

Computational Complexity · Computer Science 2009-06-23 Manfred Kudlek

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

The type and several invariant subspaces related to the upper annihilating series of finite-dimensional nilpotent evolution algebras are introduced. These invariants can be easily computed from any natural basis. Some families of nilpotent…

Rings and Algebras · Mathematics 2017-11-27 Alberto Elduque , Alicia Labra

Higher nilpotent analogues of the $A-\infty$-structure are explicitly defined on arbitrary simplicial complexes, generalizing explicit construction of /hep-th/0704.2609. These structures are associated with the higher nilpotent differential…

High Energy Physics - Theory · Physics 2008-11-26 V. Dolotin , A. Morozov , Sh. Shakirov

Hypergroups are lifted to power semigroups with negation, yielding a method of transferring results from semigroup theory. This applies to analogous structures such as hypergroups, hyperfields, and hypermodules, and permits us to transfer…

Group Theory · Mathematics 2016-04-13 Louis Rowen

We take a step towards the development of a nilpotency theory for loops based on the commutator-associator filtration instead of the lower central series. This nilpotency theory shares many essential features with the associative case. In…

Group Theory · Mathematics 2007-05-23 J. Mostovoy

We adapt the abstract concepts of abelianness and centrality of universal algebra to the context of inverse semigroups. We characterize abelian and central congruences in terms of the corresponding congruence pairs. We relate centrality to…

Group Theory · Mathematics 2026-02-04 Michael Kinyon , David Stanovský

A relationship between nilpotency and primeness in a module is investigated. Reduced modules are expressed as sums of prime modules. It is shown that presence of nilpotent module elements inhibits a module from possessing good structural…

Rings and Algebras · Mathematics 2018-12-12 David Ssevviiri

In this paper, we study modularity in the context of evolution algebras. Although this property has been previously considered, a complete description is still missing in several natural settings. In particular, we obtain a full…

Rings and Algebras · Mathematics 2026-04-02 Manuel Ladra , Andrés Pérez-Rodríguez

The master equation is quantized. This is an example of quantization of a gauge theory with nilpotent generators. No ghosts are needed for a generation of the gauge algebra. The point about the nilpotent generators is that one can't write…

High Energy Physics - Theory · Physics 2007-05-23 G. A. Vilkovisky

We prove that if $\mathbb A$ is an algebra that is supernilpotent with respect to the $2$-term higher commutator, and $\mathbb B$ is a subalgebra of $\mathbb A$, then $\mathbb B$ is representable as a retract of a finite subdirect power of…

Group Theory · Mathematics 2020-05-07 Keith A. Kearnes , Alexander Rasstrigin

In this paper, we classify all capable nilpotent Lie algebras with derived subalgebra of dimension at most 1.

Rings and Algebras · Mathematics 2021-05-21 Peyman Niroomand , Mohsen Parvizi

Based on the recent development of commutator theory for loops, we provide both syntactic and semantic characterization of abelian normal subloops. We highlight the analogies between well known central extensions and central nilpotence on…

Group Theory · Mathematics 2015-09-21 David Stanovský , Petr Vojtěchovský

We discuss multi-graded nilpotent tuples of multi-graded vector spaces which are a generalization of graded nilpotent pairs. The multi-grading yields a natural notion of a shape of such tuple and our main interest is to answer the question…

Representation Theory · Mathematics 2018-12-05 Magdalena Boos

It is proved that that every nilpotent contraction in a quotient C*-algebra can be lifted to a nilpotent contraction. As a consequence we get that the universal C*-algebra generated by a nilpotent contraction is projective. This answers the…

Operator Algebras · Mathematics 2014-02-26 Tatiana Shulman

A result of Barnea and Isaacs states that if $L$ is a finite dimensional nilpotent Lie algebra with exactly two distinct centralizer dimensions, then nilpotency class of $L$ is either $2$ or $3$. In this article, we classify all such finite…

Rings and Algebras · Mathematics 2024-04-04 Rijubrata Kundu , Tushar Kanta Naik , Anupam Singh

We classify nilpotent Lie algebras with complex structures of weakly non-nilpotent type in real dimension eight, which is the lowest dimension where they arise. Our study, together with previous results on strongly non-nilpotent structures,…

Differential Geometry · Mathematics 2025-02-10 A. Latorre , L. Ugarte