Auslander–Reiten triangles in homotopy categories
Y Zheng, Z Huang - Communications in Algebra, 2016 - Taylor & Francis
… homotopy category of finitely generated right A-modules has Auslander–Reiten triangles. …
over a Gorenstein algebra, the bounded homotopy category of finitely generated Gorenstein …
over a Gorenstein algebra, the bounded homotopy category of finitely generated Gorenstein …
[图书][B] Homological and homotopical aspects of torsion theories
A Beligiannis, I Reiten - 2007 - books.google.com
… in the second case we have triangles, which can be … homotopy category of a closed model
category has a rich structure and in particular is in a natural way a pretriangulated category, …
category has a rich structure and in particular is in a natural way a pretriangulated category, …
Auslander-Reiten triangles in derived categories of finite-dimensional algebras
D Happel - Proceedings of the American Mathematical Society, 1991 - ams.org
… We denote by K~' (a), K+' (o), and K (a) the homotopy categories of the categories of
complexes introduced above. Recall that two morphisms f*, g* : X* -> Y* are called homotopic if …
complexes introduced above. Recall that two morphisms f*, g* : X* -> Y* are called homotopic if …
Auslander-Reiten triangles in subcategories
P Jørgensen - Journal of K-Theory, 2009 - cambridge.org
… triangle (3), the second row is the AuslanderReiten triangle (2), and each row and each column
is a distinguished triangle… Since the morphisms in C are homotopy classes of chain maps…
is a distinguished triangle… Since the morphisms in C are homotopy classes of chain maps…
Acyclic Calabi–Yau categories
B Keller, I Reiten - Compositio Mathematica, 2008 - cambridge.org
… Our aim is to construct a triangle equivalence C→CT such that the triangle … where HE
denotes the homotopy category of complexes over E. To compute this space, let G1 be the functor …
denotes the homotopy category of complexes over E. To compute this space, let G1 be the functor …
Auslander-Reiten theory, derived categories, and higher dimensional homological algebra
F Fedele - 2020 - theses.ncl.ac.uk
… abelian category modΛ and those of the triangulated category … category, Jørgensen described
Auslander-Reiten triangles in … classes of the morphisms in C(Mod Λ) modulo homotopy, …
Auslander-Reiten triangles in … classes of the morphisms in C(Mod Λ) modulo homotopy, …
[PDF][PDF] Auslander-Reiten triangles, Ziegler spectra and Gorenstein rings
A Beligiannis - K-theory, 2004 - Citeseer
… which occur in practice are compactly generated in the sense of Neeman [64], for instance
the stable homotopy category of spectra, the derived category of quasi-coherent sheaves over …
the stable homotopy category of spectra, the derived category of quasi-coherent sheaves over …
The ubiquity of generalized cluster categories
C Amiot, I Reiten, G Todorov - Advances in Mathematics, 2011 - Elsevier
… Using the grading on B and the Calabi–Yau property we construct a triangle in the category
… show in this section that the stable category E is triangle equivalent to a generalized cluster …
… show in this section that the stable category E is triangle equivalent to a generalized cluster …
Bilinear forms on Grothendieck groups of triangulated categories
P Webb - Geometric and Topological Aspects of the …, 2018 - Springer
… –Reiten triangles, and obtain a description of the extent to which the bilinear form is non-degenerate
in circumstances when Auslander–Reiten triangles … case: the homotopy category of …
in circumstances when Auslander–Reiten triangles … case: the homotopy category of …
Locally finite triangulated categories
J Xiao, B Zhu - Journal of Algebra, 2005 - Elsevier
… categories, such as Auslander–Reiten theory. This motivates Happel to introduce the notion
of Auslander–Reiten triangles for triangulated categories in [8… between homotopy categories …
of Auslander–Reiten triangles for triangulated categories in [8… between homotopy categories …
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