Geodesic
On the tameness of trivial extension algebras
Fundamenta Mathematicae, Tome 149 (1996) no. 2, pp. 171-181

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

For a finite dimensional algebra A over an algebraically closed field, let T(A) denote the trivial extension of A by its minimal injective cogenerator bimodule. We prove that, if $T_A$ is a tilting module and $B=End T_A$, then T(A) is tame if and only if T(B) is tame.
DOI : 10.4064/fm-149-2-171-181

Ibrahim Assem 1 ; José Antonio de la Peña 1

1 
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Ibrahim  Assem; José Antonio  de la Peña. On the tameness of trivial extension algebras. Fundamenta Mathematicae, Tome 149 (1996) no. 2, pp. 171-181. doi: 10.4064/fm-149-2-171-181

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