- vom 14.7.2021
Vinberg's characterization of Dynkin diagrams using subadditive functions with application to DTr-periodic modules
Happel, Dieter ; Preiser, Udo ; Ringel, Claus Michael ; Dlab, Vlastimil (Hrsg.) ; Gabriel, Peter (Hrsg.)In: Representation Theory II: Proceedings of the Second International Conference on Representations of Algebras, Ottawa, Carleton University, August 13-25, 1979: No. 2, Jg. 832, S. 280-2941980Unzerlegbare Darstellungen endlich-dimensionaler Algebren
Ringel, Claus MichaelIn: Jahresbericht der Deutschen Mathematiker-Vereinigung, Jg. 85 H. 2, S. 86-1051983Unions of chains of indecomposable modules
Ringel, Claus MichaelIn: Communications in Algebra, Jg. 3 H. 12, S. 1121-11441975Towers of Semi-simple algebras
Dlab, Vlastimil ; Ringel, Claus MichaelIn: Journal of functional analysis, Jg. 102 H. 1, S. 35-461991Tilted algebras
Happel, Dieter ; Ringel, Claus MichaelIn: Transactions of the American Mathematical Society, Jg. 274 H. 2, S. 399-4431982The structure of balanced rings
Dlab, Vlastimil ; Ringel, Claus MichaelIn: Proceedings of the London Mathematical Society, Jg. 26 H. 3, S. 446-4621973The spectrum of a finite dimensional algebra
Ringel, Claus Michael ; Van Oystaeyen, Freddy (Hrsg.)In: Ring theory. Proceedings of the 1978 Antwerp Conference, Jg. 51, S. 535-5971979The spectral radius of the Coxeter transformations for a generalized Cartan matrix
Ringel, Claus MichaelIn: Mathematische Annalen, Jg. 300 H. 1, S. 331-3391994The representations of tame hereditary algebras
Dlab, Vlastimil ; Ringel, Claus Michael ; Gordon, Robert (Hrsg.)In: Representation theory of algebras: proceedings of the Philadelphia Conference, Jg. 37, S. 329-3531978The representation type of local algebras
Ringel, Claus Michael ; Dlab, Vlastimil (Hrsg.) ; Gabriel, Peter (Hrsg.)In: Representations of Algebras. Proceedings of the International Conference Ottawa 1974, Jg. 488, S. 282-3051975The regular components of the Auslander-Reiten quiver of a tilted algebra
Ringel, Claus MichaelIn: Chinese Annals of Mathematics, B, Jg. 9 H. 1, S. 1-181988The rational invariants of the tame quivers
Ringel, Claus MichaelIn: Inventiones mathematicae, Jg. 58 H. 3, S. 217-2391980The preprojective algebra of a modulated graph
Dlab, Vlastimil ; Ringel, Claus Michael ; Dlab, Vlastimil (Hrsg.) ; Gabriel, Peter (Hrsg.)In: Representation Theory II. Proceedings of the Second International Conference on Representations of Algebras, Ottawa, Carleton University, August 13-25, 1979: No. 2, Jg. 832, S. 216-2311980The module theoretical approach to quasi-hereditary algebras
Dlab, Vlastimil ; Ringel, Claus Michael ; Tachikawa, H. (Hrsg.) ; Brenner, S. (Hrsg.)In: Representations of Algebras and Related Topics, Jg. 168, S. 200-2241992The intersection property of amalgamations
Ringel, Claus MichaelIn: Journal of pure and applied algebra, Jg. 2 H. 4, S. 341-3421972The indecomposable representations of the dihedral 2-groups
Ringel, Claus MichaelIn: Mathematische Annalen, Jg. 214, S. 19-341975The Hochschild cocycle corresponding to a long exact sequence
Dlab, Vlastimil ; Ringel, Claus MichaelIn: Tsukuba Journal of Mathematics, Jg. 14 H. 2, S. 489-4961990The dimension of a quasi-hereditary algebra
Dlab, Vlastimil ; Ringel, Claus Michael ; Balcerzyk, Stanislaw (Hrsg.)In: Topics in Algebra. 1: Rings and representations of algebras, Jg. 26,1, S. 263-2711990The derived category of a tubular algebra
Happel, Dieter ; Ringel, Claus Michael ; Dlab, Vlastimil (Hrsg.) ; Gabriel, Peter (Hrsg.) ; Michler, Gerhard (Hrsg.)In: Representation Theory I: Finite dimensional algebras: Proceedings of the Fourth International Conference on Representations of Algebras, held in Ottawa, Canada, August 16-25, ... Part 1, Jg. 1177, S. 156-1801986