6 citations · 19 across the 4 of their papers we have counts for
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math.RT2007★ 5 cited
Hochschild and cyclic (co)homology of preprojective algebras of quivers of type T
Ching-Hwa Eu
We calculate the additive and multiplicative structure (together with the grading) of the Hochschild homology and cohomology and the cyclic homology of preprojective algebras of ty…
math.RT2007★ 6 cited
The calculus structure of the Hochschild homology/cohomology of preprojective algebras of Dynkin quivers
Ching-Hwa Eu
The Hochschild homology/cohomology an associative algebra, together with the Connes differential, the contraction map and the Lie derivative, forms the structure of calculus. In th…
math.RT2007★ 4 cited
The product in the Hochschild cohomology ring of preprojective algebras of Dynkin quivers
Ching-Hwa Eu
In this paper, we compute the product structure of the Hochschild cohomology of preprojective algebras of quivers of type D and E over a field of characteristic zero.