group of linear automorphisms of A . In this paper, we compute the multiplicative n ⅷ Ž G . structure on the Hochschild cohomology HH A of the algebra of invariants of n ⅷ Ž G . G. We prove that, as a graded algebra, HH A is isomorphic to the graded n algebra associated to the center of the group al
Finite Dimensional Algebras with Vanishing Hochschild Cohomology
✍ Scribed by S. Gastaminza; J.A. de la Peña; M.I. Platzeck; M.J. Redondo; S. Trepode
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 144 KB
- Volume
- 212
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
✦ Synopsis
He thanks M. I. Platzeck, her colleagues, and her students for their hospitality. We thankfully acknowledge support of Fundacion Antorchas, Argentina, DGAPA, ÚNAM, and CONACyT, Mexico.
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