Geodesic
On wings of the Auslander–Reiten quivers of selfinjective algebras
Marta Kwiecień 1   ; Andrzej Skowroński 1
1 Faculty of Mathematics and Computer Science Nicolaus Copernicus University Chopina 12/18 87-100 Toruń, Poland
Colloquium Mathematicum, Tome 103 (2005) no. 2, pp. 265-285 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

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We give necessary and sufficient conditions for a wing of an Auslander–Reiten quiver of a selfinjective algebra to be the wing of the radical of an indecomposable projective module. Moreover, a characterization of indecomposable Nakayama algebras of Loewy length $\geq3$ is obtained.
DOI : 10.4064/cm103-2-11
Mots-clés : necessary sufficient conditions wing auslander reiten quiver selfinjective algebra wing radical indecomposable projective module moreover characterization indecomposable nakayama algebras loewy length geq obtained

Marta Kwiecień  1   ; Andrzej Skowroński  1

1 Faculty of Mathematics and Computer Science Nicolaus Copernicus University Chopina 12/18 87-100 Toruń, Poland 
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Marta Kwiecień; Andrzej Skowroński. On wings of the Auslander–Reiten quivers  of selfinjective algebras. Colloquium Mathematicum, Tome 103 (2005) no. 2, pp. 265-285. doi: 10.4064/cm103-2-11

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