On the gendo-symmetric algebra of a trivial extension algebra. (English) Zbl 1452.16013
Sato, Masahisa (ed.), Proceedings of the 52nd symposium on ring theory and representation theory, Nagoya University, Japan, August 26–31, 2019. Shizuoka: Symposium on Ring Theory and Representation Theory Organizing Committee. 133-138 (2020).
Summary: We discuss the representation type of gendo-symmetric algebras. In particular, one gives a sufficient and necessary conditions that a gendo-symmetric algebra is representation-finite.
For the entire collection see [Zbl 1443.16001].
For the entire collection see [Zbl 1443.16001].
MSC:
| 16G10 | Representations of associative Artinian rings |
| 16G60 | Representation type (finite, tame, wild, etc.) of associative algebras |
