Geodesic
On the trivial extensions of tubular algebras
Jerzy Białkowski1
1 Faculty of Mathematics and Computer Science Nicolaus Copernicus University Chopina 12/18 87-100 Toruń, Poland
Colloquium Mathematicum, Tome 101 (2004) no. 2, pp. 259-269

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

The aim of this note is to give an affirmative answer to a problem raised in \cite{NS} by J. Nehring and A. Skowroński, concerning the number of nonstable $\mathbb{P}_1(K)$-families of quasi-tubes in the Auslander–Reiten quivers of the trivial extensions of tubular algebras over algebraically closed fields $K$.
DOI : 10.4064/cm101-2-8
Keywords: note affirmative answer problem raised cite nbsp nehring skowro ski concerning number nonstable mathbb families quasi tubes auslander reiten quivers trivial extensions tubular algebras algebraically closed fields

Jerzy Białkowski 1

1 Faculty of Mathematics and Computer Science Nicolaus Copernicus University Chopina 12/18 87-100 Toruń, Poland 
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Jerzy Białkowski. On the trivial extensions of tubular algebras. Colloquium Mathematicum, Tome 101 (2004) no. 2, pp. 259-269. doi: 10.4064/cm101-2-8

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