On structure of graded restricted simple Lie algebras of Cartan type as modules over the Witt algebra

no code implementations • 1 Feb 2021 • Ke Ou, Yu-Feng Yao

Any graded restricted simple Lie algebra of Cartan type contains a subalgebra isomorphic to the Witt algebra over a field of prime characteristic.

Representation Theory 17B10, 17B50, 17B70