Literature survey on non-associative rings and developments

ST Shah, A Razzaque, I Rehman, MA Gondal… - European Journal of …, 2019 - ejpam.com
In this paper we present a comprehensive survey and developments of existing literature of
non-associative rings and enumerate some of their various applications in different …

Algorithms for group isomorphism via group extensions and cohomology

JA Grochow, Y Qiao - SIAM Journal on Computing, 2017 - SIAM
The isomorphism problem for finite groups of order n (GpI) has long been known to be
solvable in n^\logn+O(1) time, but only recently were polynomial-time algorithms designed …

On automorphisms of groups, rings, and algebras

JB Wilson - Communications in Algebra, 2017 - Taylor & Francis
We consider the structure of groups and algebras that can be represented as
automorphisms, respectively derivations, of bilinear maps. Representations of that sort arise …

[HTML][HTML] Efficient characteristic refinements for finite groups

J Maglione - Journal of Symbolic Computation, 2017 - Elsevier
Filters were introduced by JB Wilson in 2013 to generalize work of Lazard with associated
graded Lie rings. It holds promise in improving isomorphism tests, but the formulas …

Smooth cuboids in group theory

J Maglione, M Stanojkovski - arXiv preprint arXiv:2212.03941, 2022 - arxiv.org
A smooth cuboid can be identified with a $3\times 3$ matrix of linear forms, with coefficients
in a field $ K $, whose determinant describes a smooth cubic in the projective plane. To …

Filters compatible with isomorphism testing

J Maglione - Journal of Pure and Applied Algebra, 2021 - Elsevier
Like the lower central series of a nilpotent group, filters generalize the connection between
nilpotent groups and graded Lie rings. However, unlike the case with the lower central …

Duality between p-groups with three characteristic subgroups and semisimple anti-commutative algebras

SP Glasby, FAM Ribeiro, C Schneider - Proceedings of the Royal …, 2020 - cambridge.org
Let p be an odd prime and let G be a non-abelian finite p-group of exponent p2 with three
distinct characteristic subgroups, namely 1, Gp and G. The quotient group G/Gp gives rise to …

Longer nilpotent series for classical unipotent subgroups

J Maglione - Journal of Group Theory, 2015 - degruyter.com
In studying nilpotent groups, the lower central series and other variations can be used to
construct an associated ℤ+-graded Lie ring, which is a powerful method to inspect a group …

New Lie products for groups and their automorphisms

JB Wilson - arXiv preprint arXiv:1501.04670, 2015 - arxiv.org
We generalize the common notion of descending and ascending central series. The
descending approach determines a naturally graded Lie ring and the ascending version …

Compatible filters with isomorphism testing

J Maglione - arXiv preprint arXiv:1805.03732, 2018 - arxiv.org
Like the lower central series of a nilpotent group, filters generalize the connection between
nilpotent groups and graded Lie rings. However, unlike the case with the lower central …