2020
DOI: 10.1016/j.geomphys.2019.103524
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Derived brackets for fat Leibniz algebras

Abstract: Given a Leibniz algebra L with left center Z, we work on C(L, Z, S • (Z)), the Zstandard complex of L with coefficients in S • (Z). We construct the derived bracket for a fat Leibniz algebra in terms of a certain 3-cocycle and a Poisson algebra structure on the space of so-called "representable cochains".

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Cited by 1 publication
(2 citation statements)
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“…By some similar computations (see [5]), one can easily show that (Dω) (0) k also satisfies the weak symmetry property (3.1). This completes the proof.…”
Section: Cohomology Of Hemistrict Lie 2-algebrasmentioning
confidence: 78%
See 1 more Smart Citation
“…By some similar computations (see [5]), one can easily show that (Dω) (0) k also satisfies the weak symmetry property (3.1). This completes the proof.…”
Section: Cohomology Of Hemistrict Lie 2-algebrasmentioning
confidence: 78%
“…The cohomology of the representation V is defined to be the cohomology of C • (L, V ) (see Definition 3.4). Applying this construction of standard complex to Leibniz algebras, it is shown in [6] that the Leibniz bracket of a fat Leibniz algebra can be realized as a derived bracket.…”
Section: Introductionmentioning
confidence: 99%