Geodesic
On semi-invariants of tilted algebras of type $A_{n}$
Witold Kra/skiewicz1
1 Faculty of Mathematics and Computer Science Nicholas Copernicus University Chopina 12/18 87-100 Toru/n, Poland
Colloquium Mathematicum, Tome 90 (2001) no. 2, pp. 253-267.

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

We prove that for algebras obtained by tilts from the path algebras of equioriented Dynkin diagrams of type $A_n$, the rings of semi-invariants are polynomial.
DOI : 10.4064/cm90-2-5
Keywords: prove algebras obtained tilts path algebras equioriented dynkin diagrams type rings semi invariants polynomial

Witold Kra/skiewicz 1

1 Faculty of Mathematics and Computer Science Nicholas Copernicus University Chopina 12/18 87-100 Toru/n, Poland 
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Witold Kra/skiewicz. On semi-invariants of tilted algebras of type $A_{n}$. Colloquium Mathematicum, Tome 90 (2001) no. 2, pp. 253-267. doi : 10.4064/cm90-2-5. http://geodesic.mathdoc.fr/articles/10.4064/cm90-2-5/

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