On the number of terms in the middle of almost split sequences over cycle-finite artin algebras

• Malicki Piotr,
• Peña José,
• Skowroński Andrzej

Affiliations

Malicki Piotr

Faculty of Mathematics and Computer Science, Nicolaus Copernicus University, Chopina 12/18, 87-100, Toruń, Poland

Peña José

Centro de Investigación en Mathemáticas (CIMAT), Guanajuato, México

Skowroński Andrzej

Faculty of Mathematics and Computer Science, Nicolaus Copernicus University, Chopina 12/18, 87-100, Toruń, Poland