Title : Tits construction, Freudenthal
Magic
Square, and modular simple Lie superalgebras.
Abstract :
The well-known
construction due to Tits of the
exceptional Lie algebras in terms of a
composition algebra and a degree three simple
will be shown which allow to extend it to obtain
Lie
superalgebras. Several new simple
Lie
superalgebras over fields of low
characteristic will thus appear naturally.