Auslander-Reiten Triangles, Ziegler Spectra and Gorenstein Rings |
| |
Authors: | Apostolos Beligiannis |
| |
Affiliation: | (1) Department of Mathematics, University of the Aegean, 83200 Karlovassi, Samos, Greece |
| |
Abstract: | We investigate (existence of) Auslander—Reiten triangles in a triangulated category in connection with torsion pairs, existence of Serre functors, representability of homological functors and realizability of injective modules. We also develop an Auslander—Reiten theory in a compactly generated triangulated category and we study the connections with the naturally associated Ziegler spectrum. Our analysis is based on the relative homological theory of purity and Brown's Representability Theorem. Our main interest lies in the structure of Auslander—Reiten triangles in the full subcategory of compact objects. We also study the connections and the interplay between Auslander—Reiten theory, pure-semisimplicity and the finite type property, Grothendieck groups, and we give applications to derived categories of Gorenstein rings. |
| |
Keywords: | Auslander— Reiten Triangles Compact and Pure— Injective Objects Gorenstein Rings Grothendieck Groups Purity Serre Functors Triangulated and Derived Categories Ziegler Spectrum |
本文献已被 SpringerLink 等数据库收录! |
|