English

Kronecker factorization theorems for the exceptional Malcev algebra

Rings and Algebras 2025-03-03 v3

Abstract

We prove that a Malcev algebra M\mathcal{M} containing the 77-dimensional simple non-Lie Malcev algebra M\mathbb{M} such that mM0m\mathbb{M}\neq 0 for any m0m\neq 0 from M\mathcal{M}, is isomorphic to MFU\mathbb{M}\otimes_\textup{F} \mathcal{U}, where U\mathcal{U} is a certain commutative associative algebra. Also, we prove that a Malcev superalgebra M=M0M1\mathcal{M}=\mathcal{M}_0\oplus \mathcal{M}_1 whose even part M0\mathcal{M}_0 contains M\mathbb{M} with mM0m\mathbb{M}\neq 0 for any homogeneous element 0mM0M10\neq m\in \mathcal{M}_0\cup \mathcal{M}_1, is isomorphic to MFU\mathbb{M}\otimes_\textup{F}U, where UU is a certain supercommutative associative superalgebra.

Cite

@article{arxiv.2103.04334,
  title  = {Kronecker factorization theorems for the exceptional Malcev algebra},
  author = {Victor Hugo López Solís},
  journal= {arXiv preprint arXiv:2103.04334},
  year   = {2025}
}
R2 v1 2026-06-23T23:50:59.190Z