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arXiv · 2006.10612

Homotopy derivations of the framed little discs operads

Simon Brun
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Abstract

We study the homotopy derivations of the framed little discs operads, which correspond to the homotopy derivations of the BV2n operads. By extending a result by Willwacher about the homotopy derivations of the en operads we show that the homotopy derivations of the BV2n operads may be described through the cohomology of a suitable graph complex. We will present an explicit quasi-isomorphic map.

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Simon Brun. 2020-06-18. Homotopy derivations of the framed little discs operads. https://arxiv.org/abs/2006.10612

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