Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6414188 | Journal of Algebra | 2017 | 32 Pages |
Abstract
We compute low-degree cohomology of current Lie algebras extended over the 3-dimensional simple algebra, compute deformations of related semisimple Lie algebras, and apply these results to classification of simple Lie algebras of absolute toral rank 2 and having a Cartan subalgebra of toral rank one. Everything is in characteristic 2.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Alexander Grishkov, Pasha Zusmanovich,