920 citations
- Institute for Research in Fundamental SciencesIR48 papers
- Shahid Beheshti UniversityIR28 papers
- Isfahan University of TechnologyIR16 papers
- Shahrekord UniversityIR13 papers
- Università di CamerinoIT11 papers
- Uppsala UniversitySE10 papers
- Iranian Center for Quantum TechnologiesIR9 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PerugiaIT8 papers
- University of TehranIR8 papers
- Ferdowsi University of MashhadIR7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Islamic Azad University of ShahrezaIR6 papers
15 papers · 1 filter
The rigidity of filtered colimits of n-cluster tilting subcategories
Ziba Fazelpour, Alireza Nasr-Isfahani
Let be an artin algebra and be an n-cluster tilting subcategory of -mod with . From the viewpoint of higher homological algebra, a question that natura…
The stable category of monomorphisms between (Gorenstein) projective modules with applications
Abdolnaser Bahlekeh, Fahimeh Sadat Fotouhi, Mohammad Amin Hamlehdari +1
Let (S; n) be a commutative noetherian local ring and let w in n be non-zero divisor. This paper is concerned with the two categories of monomorphisms between finitely generated (G…
Locally finitely presented Grothendieck categories and the pure semisimplicity conjecture
Ziba Fazelpour, Alireza Nasr-Isfahani
In this paper, we investigate locally finitely presented pure semisimple (hereditary) Grothendieck categories. We show that every locally finitely presented pure semisimple (resp.,…
On higher torsion classes
Javad Asadollahi, Peter Jorgensen, Sibylle Schroll +1
Building on the embedding of an -abelian category into an abelian category as an -cluster-tilting subcategory of , in this paper we r…
Cluster algebras generated by projective cluster variables
Karin Baur, Alireza Nasr-Isfahani
We introduce the notion of a lower bound cluster algebra generated by projective cluster variables as a polynomial ring over the initial cluster variables and the so-called project…
Gabriel-Quillen embedding for -exact categories
Ramin Ebrahimi
Our first aim is to provide an analog of the Gabriel-Quillen embedding theorem for -exact categories. Also we give an example of an -exact category that is not an -cluster…