On Gradings Modulo 2 of Simple Lie Algebras in Characteristic 2
On Gradings Modulo 2 of Simple Lie Algebras in Characteristic 2
The ground field in the text is of characteristic 2. The classification of modulo 2 gradings of simple Lie algebras is vital for the classification of simple finite-dimensional Lie superalgebras: with each grading, a simple Lie superalgebra is associated, see arXiv:1407.1695. No classification of gradings was known for any type …