Derivations for even part of finite-dimensional modular Lie superalgebra $\tilde \Omega $
Zhu Wei , Yongzheng Zhang
Front. Math. China ›› 2012, Vol. 7 ›› Issue (6) : 1169 -1194.
Derivations for even part of finite-dimensional modular Lie superalgebra $\tilde \Omega $
Y. Z. Zhang and Q. C. Zhang [J. Algebra, 2009, 321: 3601–3619] constructed a new family of finite-dimensional modular Lie superalgebra $\tilde \Omega $. Let Ω denote the even part of the Lie superalgebra $\tilde \Omega $.We first give the generator sets of the Lie algebra Ω. Then, we reduce the derivation of Ω to a certain form. With the reduced derivation and a torus of Ω, we determine the derivation algebra of Ω.
Modular Lie superalgebra / derivation algebra / torus
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Liu W D, Zhang Y Z. Derivations for the even parts of modular Lie superalgebras W and S of Cartan type. arXive: math.R.A/0507521 |
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