Otto Kerner
University of Düsseldorf
37 Papers
314 Citations
Otto Kerner is an academic researcher from University of Düsseldorf. The author has contributed to research in topics: Indecomposable module & Torsion (algebra). The author has an hindex of 12, co-authored 37 publications.
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Papers
•Journal Article
On module categories with nilpotent infinite radical
Otto Kerner,Andrzej Skowroński +1 more
TL;DR: In this paper, the conditions générales d'utilisation (http://www.compositio.org/conditions) of the agreement with the Foundation Compositio Mathematica are defined.
44
Self-injective algebras of wild tilted type
TL;DR: In this article, the representation theory of self-injective algebras which admit Galois coverings by the repetitive algesbras of tilted algebases of wild type was developed.
41
Exceptional components of wild hereditary algebras
TL;DR: In this article, the authors studied regular components of wild hereditary algebras, and showed that the existence of extremely many maps in the infinite radical of the module category causes algesbras to be wild.
29
Tilting classes over wild hereditary algebras
Otto Kerner,Jan Trlifaj +1 more
TL;DR: In this paper, the authors investigated tilting classes over connected wild hereditary algebras of infi-nite representation type, and in particular over wild hereditary algebra.
26
Preprojective components of wild tilted algebras
TL;DR: In this article, it was shown that the growth number ρ(C) of a wild factoralgebra is always bigger than or equal to the growth of a finite dimensional, connected, hereditary wild k-algebra, k algebraically closed, without preinjective direct summands.
21