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On quasi-toral restricted Lie algebras. (English) Zbl 1105.17008
In the paper some properties of finite-dimensional restricted Lie algebras \(L\) satisfying the condition: \(x^{[p]^{n(x)}}=x\) for any \(x\in L\), are obtained. According to Jacobson’s conjecture a restricted Lie algebra \(L\) such that \(x^{[p]^{n(x)}}=x\) for any \(x\in L\), is abelian. In the finite-dimensional case the conjecture was proved by A. Premet [Izv. Akad. Nauk SSSR 50, No. 4, 788–800 (1986; Zbl 0613.17009)].

17B50 Modular Lie (super)algebras
17B40 Automorphisms, derivations, other operators for Lie algebras and super algebras
Full Text: DOI
[7] H. Strade and R. Farnsteiner, Modular Lie Algebras and Their Representations (Marcel Dekker Inc., New York, 1988) p. 300. · Zbl 0648.17003
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