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Results tagged with a-infinity-algebras
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user 373320
For questions about $A_\infty$-algebras as introduced by Stasheff in 1963 and related structures.
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Explicit $L_\infty$-operations on Hochschild cochains of $A_\infty$-algebra
It is well-known that the Hochschild cochain complex $\mathrm{CC}^*(A)$ of an associative algebra $A$ carries a lot of structure. In particular: a differential, a cup product, and a bracket, which ma …
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