The variety of two-dimensional algebras over an algebraically closed field

I Kaygorodov, Y Volkov - Canadian Journal of Mathematics, 2019 - cambridge.org
The work is devoted to the variety of two-dimensional algebras over algebraically closed
fields. First we classify such algebras modulo isomorphism. Then we describe the …

On the classification of bilinear maps with radical of a fixed codimension

AJ Calderón, AF Ouaridi… - Linear and Multilinear …, 2022 - Taylor & Francis
Let V be an n-dimensional linear space over an algebraically closed base field. We provide
a general method for classifying, up to equivalence, all bilinear maps f: V× V→ V such that …

A Classification of Two-dimensional Endo-commutative Algebras over F_2

SE Takahasi, K Shirayanagi, M Tsukada - arXiv preprint arXiv:2211.04015, 2022 - arxiv.org
We introduce a new class of algebras called endo-commutative algebras in which the
square mapping preserves multiplication, and provide a complete classification of endo …

Varieties of bicommutative algebras

V Drensky - arXiv preprint arXiv:1706.04279, 2017 - arxiv.org
Bicommutative algebras are nonassociative algebras satisfying the polynomial identities of
right-and left-commutativity (xy) z=(xz) y and x (yz)= y (xz). We study subvarieties of the …

A classification of endo-commutative curled algebras of dimension 2 over a non-trivial field

SE Takahasi, K Shirayanagi, M Tsukada - arXiv preprint arXiv:2304.12510, 2023 - arxiv.org
An endo-commutative algebra is a nonassociative algebra in which the square mapping
preserves multiplication. In this paper, we give a complete classification of endo …

Complex structures in real algebras. I. Two-dimensional commutative case

Z Balanov, Y Krasnov - Communications in Algebra, 2003 - Taylor & Francis
Full article: Complex Structures in Real Algebras. I. Two-Dimensional Commutative Case Skip
to Main Content Taylor and Francis Online homepage Taylor and Francis Online homepage …

A classification of 2-dimensional endo-commutative straight algebras of type II_1

SE Takahasi, K Shirayanagi, M Tsukada - arXiv preprint arXiv:2402.18952, 2024 - arxiv.org
In this paper, we present a complete classification of 2-dimensional endo-commutative
straight algebras of type II $ _1 $ over any field. An endo-commutative algebra is a non …

Invariant theory for non-associative real two-dimensional algebras and its applications

D Dokovic, K Zhao - Transformation groups, 2004 - Springer
The set \mathcalA of all non-associative algebra structures on a fixed 2-dimensional real
vector space A is naturally a \rmGL(2,\bfR)-module. We compute the ring of \rmSL(2,\bfR) …

A classification of 2-dimensional endo-commutative straight algebras of rank 1 over a non-trivial field

SE Takahasi, K Shirayanagi, M Tsukada - Mathematica Pannonica, 2023 - akjournals.com
An endo-commutative algebra is a nonassociative algebra in which the square mapping
preserves multiplication. In this paper, we give a complete classification of 2-dimensional …

On orbital topological equivalence of cubic ODEs in two-dimensional algebras

Z Balanov, W Krawcewicz, S Zur - 2005 - projecteuclid.org
Cubic differential systems in real commutative two-dimensional algebras are classified up to
orbital topological equivalence via the solubility of polynomial equations in algebras. As a by …