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Tetracomposition

L. Kluge·E. Paal
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Abstract

We consider basic algebraic constructions associated with an abstract pre-operad, such as a $\smile$-algebra, total composition $\bul$, pre-coboundary operator $\de$, tribraces $\{\cdot,\cdot,\cdot\}$ and tetrabraces $\{\cdot,\cdot,\cdot,\cdot\}$. A derivation deviation of the pre-coboundary operator over the tetrabraces is calculated in terms of the $\smile$-multiplication and tribraces.

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L. Kluge, E. Paal. 2001-05-28. Tetracomposition. https://arxiv.org/abs/math/0105231

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