Tilting Modules of Finite Projective Dimension.
Tilting sheaves in representation theory of algebras.
Tilting theory - an introduction
Topological Hochschild cohomology and generalized Morita equivalence.
Topological linear compactness for Grothendieck categories. Theorem of Tychonoff. Applications to coalgebras.
We show the Tychonoff's theorem for a Grothendieck category with a set of small projective generators. Strictly quasi-finite objects for semiartinian Grothendieck categories are characterized. We apply these results to the study of the Morita duality of dual algebra of a coalgebra.
Topologically semiperfect rings
Torsion free types
Torsion modules behaving like torsion Abelian groups
Totally reflexive modules with respect to a semidualizing bimodule
Let and be two associative rings, let be a semidualizing -bimodule. We introduce and investigate properties of the totally reflexive module with respect to and we give a characterization of the class of the totally -reflexive modules over any ring . Moreover, we show that the totally -reflexive module with finite projective dimension is exactly the finitely generated projective right -module. We then study the relations between the class of totally reflexive modules and the Bass class...
Towards the Jantzen conjecture. III
Transparent rings and their extensions.
Treating the exceptional cases of the MeatAxe.
Trisections of module categories
Let A be a finite-dimensional algebra over a field k. We discuss the existence of trisections (mod₊ A,mod₀ A,mod₋ A) of the category of finitely generated modules mod A satisfying exactness, standardness, separation and adjustment conditions. Many important classes of algebras admit trisections. We describe a construction of algebras admitting a trisection of their module categories and, in special cases, we describe the structure of the components of the Auslander-Reiten quiver lying in mod₀ A.
Tubular mutations
Twisted Hopf Algebras.
Two examples of inverse semigroups algebras.
Two-sided essential nilpotence.
Über absolut reine Ringe.
Über Anzahlmatrizen von Quaternionenordnungen und quadratischen Formen.
Über Automorphismen eines Annullatorenverbandes gewisser Teilringe im Endomorphismenring eines homogenen vollständig reduziblen Moduls