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This article is cited in 6 scientific papers (total in 6 papers)
New methods for the classification of the simple modular Lie algebras
H. Strade
Abstract:
We investigate the structure of simple modular Lie algebras $L$ over an algebraically closed field of characteristic $p>7$. Let $T$ denote an optimal torus in some $p$-envelope $L_p$. We prove: If $Q(L,T)=L$ and $C_L(T)$ is a Cartan subalgebra, then $L$ is classical. If $Q(L,T)\ne L$ and $C_L(T)$ distinguishes the roots of $T$ on $L/Q(L,T)\ne 0$, then $L$ is of Cartan type.
The methods give new proofs even for the restricted simple Lie algebras.
Received: 03.10.1989
Citation:
H. Strade, “New methods for the classification of the simple modular Lie algebras”, Mat. Sb., 181:10 (1990), 1391–1402; Math. USSR-Sb., 71:1 (1992), 235–245
Linking options:
https://www.mathnet.ru/eng/sm1230https://doi.org/10.1070/SM1992v071n01ABEH001395 https://www.mathnet.ru/eng/sm/v181/i10/p1391
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Abstract page: | 285 | Russian version PDF: | 93 | English version PDF: | 7 | References: | 40 | First page: | 2 |
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