1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.RT2008★ 1 cited
Tilting modules arising from ring epimorphisms
Lidia Angeleri Hügel, Javier Sánchez
Given a ring R, we investigate tilting modules of the form S \oplus S/R for some injective ring epimorphism R \to S. In particular, we are interested in tilting modules arising fro…
math.RA2007
Baer and Mittag-Leffler modules over tame hereditary algebras
Lidia Angeleri-Hugel, Dolors Herbera, Jan Trlifaj
We develop a structure theory for two classes of infinite dimensional modules over tame hereditary algebras: the Baer modules, and the Mittag-Leffler ones.