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math.RA2008
A characterization of quiver algebras based on double derivations
Jorge A. Guccione, Juan J. Guccione
Let k a characteristic zero field. We give a characterization for the finite quiver k-algebras, based on double derivations. More precisely, we prove that if an associative and uni…
math.KT2008★ 5 cited
Cyclic homology of crossed products
Graciela Carboni, Jorge A. Guccione, Juan J. Guccione
We obtain a mixed complex, simpler that the canonical one, given the Hochschild, cyclic, negative and periodic homology of a crossed product E=A#fH, where H is an arbitrary Hopf al…