A Hopf algebra associated to a Lie pair

Zhuo Chen, Mathieu Stiénon, Ping Xu

The quotient $L/A[-1]$ of a pair $A\hookrightarrow L$ of Lie algebroids is a Lie algebra object in the derived category $D^b(\mathcal{A})$ of the category $\mathcal{A}$ of left $\m…