3 papers
math.RT2023
On representation-finite selfinjective algebras, coverings, multiplicative bases ...
Klaus Bongartz
We give a simplified complete proof for the classification of the selfinjective representation-finite algebras of finite dimension over an algebraically closed field. We explain th…
math.RT2013
On representation-finite algebras and beyond
Klaus Bongartz
We give a survey on the theory of representation-finite and certain minimal representation-infinite algebras.The main goals are the existence of multiplicative bases and of coverin…
math.RT2009
On minimal disjoint degenerations of modules over tame path algebras
Klaus Bongartz, Guido Frank, Isabel Wolters
We study minimal disjoint degenerations for representations of tame quivers. In particular, we prove that their codimensions are bounded by 2. Therefore a quiver is Dynkin resp. Eu…