A self-pairing theorem for tangle Floer homology

Ina Petkova, Vera Vertesi

We show that for a tangle $T$ with $-{\partial }^{0}T\cong {\partial }^{1}T$ the Hochschild homology of the tangle Floer homology $\widetilde{CT}(T)$ is equivalent to the link Flo…