Derivation double Lie algebras
2016 ◽
Vol 15
(06)
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pp. 1650114
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We study classical [Formula: see text]-matrices [Formula: see text] for Lie algebras [Formula: see text] such that [Formula: see text] is also a derivation of [Formula: see text]. This yields derivation double Lie algebras [Formula: see text]. The motivation comes from recent work on post-Lie algebra structures on pairs of Lie algebras arising in the study of nil-affine actions of Lie groups. We prove that there are no nontrivial simple derivation double Lie algebras, and study related Lie algebra identities for arbitrary Lie algebras.
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2008 ◽
Vol 10
(02)
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pp. 221-260
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2009 ◽
Vol 146
(2)
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pp. 351-378
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1957 ◽
Vol 64
(3)
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pp. 290-304
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2012 ◽
Vol 437
(5)
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pp. 1250-1263
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1971 ◽
Vol 4
(3)
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pp. 349-353
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