Zinbiel algebra
In mathematics, a Zinbiel algebra or dual Leibniz algebra is a module over a commutative ring with a bilinear product satisfying the defining identity:
Zinbiel algebras were introduced by Jean-Louis Loday (1995). The name was proposed by J.-M. Lemaire as being "opposite" to Leibniz algebra.[1]
The symmetrised product
is associative.
A Zinbiel algebra is the Koszul dual concept to a Leibniz algebra. The free Zinbiel algebra over V is the tensor algebra with product
where the sum is over all (p,q) shuffles.[1]
References
- 1 2 Loday 2001, p. 45
- Dzhumadil'daev, A.S.; Tulenbaev, K.M. (2005). "Nilpotency of Zinbiel algebras". J. Dyn. Control Syst. 11 (2): 195–213.
- Ginzburg, V.; Kapranov, M. (1994). "Koszul duality for operads". Duke Math. J. 76: 203–273. arXiv:0709.1228 . doi:10.1215/s0012-7094-94-07608-4.
- Loday, Jean-Louis (1995). "Cup-product for Leibniz cohomology and dual Leibniz algebras" (PDF). Math. Scand. 77 (2): 189–196.
- Loday, Jean-Louis (2001). Dialgebras and related operads. Lecture Notes in Maths. 1763. Springer Verlag. pp. 7–66.
- Zinbiel, Guillaume W. (2012), "Encyclopedia of types of algebras 2010", in Guo, Li; Bai, Chengming; Loday, Jean-Louis, Operads and universal algebra, Nankai Series in Pure, Applied Mathematics and Theoretical Physics, 9, pp. 217–298, ISBN 9789814365116
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