67 citations · 106 across the 25 of their papers we have counts for
4 papers · 1 filter
Stability spaces of string and band modules
Sibylle Schroll, Aran Tattar, Hipolito Treffinger +2
The stability space of a module is the cone of vectors which make the module semistable. These cones are defined in terms of inequalities; in this paper we draw insights from consi…
Extending (-)tilting subcategories and (co)silting modules
J. Asadollahi, F. Padashnik, S. Sadeghi +1
Let be a finite dimensional algebra and be the one-point extension algebra of with respect to the finitely generated projective -module . The categories…
On -tilting subcategories
Javad Asadollahi, Somayeh Sadeghi, Hipolito Treffinger
The main theme of this paper is to study -tilting subcategories in an abelian category with enough projective objects. We introduce the notion of -cotorsion tor…
Characterisations of trivial extensions
Elsa Fernandez, Sibylle Schroll, Hipolito Treffinger +2
In this paper we give a characterisation of trivial extension algebras in terms of quivers with relations. This result is based on a explicit description of the ideal of relations…