Jean-Marie Bois
Published 2008-06-27Version 1
This paper is a continuation of earlier work on generators of simple Lie algebras in arbitrary characteristic (see arXiv:0708.1711). We show that, in contrast to classical Lie algebras, simple graded Lie algebras of Cartan type S,H or K never enjoy the 'one-and-a-half generation' property. The methods rely on a study of centralisers in Cartan type Lie algebras.
Generators of simple Lie algebras in arbitrary characteristics
On gradings modulo 2 of simple Lie algebras in characteristic 2
Simple prolongs of the non-positive parts of graded Lie algebras with Cartan matrix in characteristic 2
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