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arXiv · 1201.4907

Cyclic Homology of Fukaya Categories and the Linearized Contact Homology

Xiaojun Chen·Hai-Long Her·Shanzhong Sun
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Abstract

Let $M$ be an exact symplectic manifold with contact type boundary such that $c_1(M)=0$. In this paper we show that the cyclic cohomology of the Fukaya category of $M$ has the structure of an involutive Lie bialgebra. Inspired by a work of Cieliebak-Latschev we show that there is a Lie bialgebra homomorphism from the linearized contact homology of $M$ to the cyclic cohomology of the Fukaya category. Our study is also motivated by string topology and 2-dimensional topological conformal field theory.

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Xiaojun Chen, Hai-Long Her, Shanzhong Sun. 2012-07-24. Cyclic Homology of Fukaya Categories and the Linearized Contact Homology. https://arxiv.org/abs/1201.4907

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