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arXiv · 2311.09037

Cyclic model for the dg dual of the BV operad

Thomas Willwacher
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Abstract

We describe a new small cyclic operad model QBV for the dg dual operad of the Batalin-Vilkovisky operad. As an application, we show that the Feynman transform of BV is quasi-isomorphic to the amputated Feynman transform of the dg dual, in complementary weights and degrees.

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Thomas Willwacher. 2023-11-15. Cyclic model for the dg dual of the BV operad. https://arxiv.org/abs/2311.09037

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