Homological characteristics of Nakayama algebras
β Scribed by Lillian E.Peters Hupert
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 630 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We show that the Nakayama automorphism of a Frobenius algebra R over a field k is independent of the field (Theorem 4). Consequently, the k-dual functor on left R-modules and the bimodule isomorphism type of the k-dual of R, and hence the question of whether R is a symmetric k-algebra, are independe
Double Frobenius algebras or dF-algebras were recently introduced by the author. The concept generalizes finite-dimensional Hopf algebras, adjacency alge-Ε½ . Ε½ bras of non-commutative association schemes, and C-algebras or character . algebras . This paper studies basic properties of various Nakayam