English

The algebraic and geometric classification of nilpotent right alternative algebras

Rings and Algebras 2021-11-02 v1

Abstract

We present algebraic and geometric classifications of the 44-dimensional complex nilpotent right alternative algebras. Specifically, we find that, up to isomorphism, there are only 99 non-isomorphic nontrivial nilpotent right alternative algebras. The corresponding geometric variety has dimension 1313 and it is determined by the Zariski closure of 44 rigid algebras and one one-parametric family of algebras.

Keywords

Cite

@article{arxiv.2107.05440,
  title  = {The algebraic and geometric classification of nilpotent right alternative algebras},
  author = {Nurlan Ismailov and Ivan Kaygorodov and Manat Mustafa},
  journal= {arXiv preprint arXiv:2107.05440},
  year   = {2021}
}

Comments

arXiv admin note: substantial text overlap with arXiv:1903.08997, arXiv:2101.07375, arXiv:1812.01442