most citedHochschild (co)homologies of dg -rings and their Koszul duals

2 citations · 2 across the 1 of their papers we have counts for

collaborators

2 papers

math.RA2019

Exact Hochschild extensions and deformed Calabi-Yau completions

Yang Han, Xin Liu, Kai Wang

We introduce the Hochschild extensions of dg algebras, which are -algebras. We show that all exact Hochschild extensions are symmetric Hochschild extensions, more precise…

math.KT2018★ 2 cited

Hochschild (co)homologies of dg -rings and their Koszul duals

Yang Han, Xin Liu, Kai Wang

We formulate the (co)bar construction theory of dg -(co)rings and the calculus theory of the Hochschild homology and cohomology of dg -rings. As applications, we compare the…