most citedThe calculus structure of the Hochschild homology/cohomology of preprojective algebras of Dynkin quivers

6 citations · 19 across the 4 of their papers we have counts for

collaborators
Showing math.RAShow all

1 paper · 1 filter

math.RA2007★ 4 cited

Calabi-Yau Frobenius algebras

Ching-Hwa Eu, Travis Schedler

We define Calabi-Yau and periodic Frobenius algebras over arbitrary base commutative rings. We define a Hochschild analogue of Tate cohomology, and show that the "stable Hochschild…