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| Home > Articles > Published articles > Isomorphisms between representations of algebras |
| Date: | 1992 |
| Abstract: | In this paper we study the precise relation between two representations of a given split basic finite dimensional algebra A as a factor of the free path algebra over its quiver (A). After defining the notion of strongly acyclic quiver, we apply the results obtained to develop a method of calculating the group Aut(A)/Inn(A) in the case when (A) is strongly acyclic. |
| Rights: | Tots els drets reservats.  |
| Language: | Anglès |
| Document: | Article ; recerca ; Versió publicada |
| Published in: | Publicacions matemàtiques, Vol. 36, Núm. 2 (1992) , p. 955-964, ISSN 2014-4350 |
