Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dalezios, Georgios"'
Autor:
Dalezios, Georgios, Emmanouil, Ioannis
Publikováno v:
Comptes Rendus. Mathématique, Vol 361, Iss G9, Pp 1429-1448 (2023)
In this paper, we study the relative homological dimension based on the class of projectively coresolved Gorenstein flat modules (PGF-modules), that were introduced by Saroch and Stovicek in [26]. The resulting PGF-dimension of modules has several pr
Externí odkaz:
https://doaj.org/article/82976147a8504da6be8b6861e136304b
Autor:
Dalezios, Georgios, Stovicek, Jan
We study linear versions of Reedy categories in relation with finite dimensional algebras and abelian model structures. We prove that, for a linear Reedy category $\mathcal{C}$ over a field, the category of left $\mathcal{C}$--modules admits a highes
Externí odkaz:
http://arxiv.org/abs/2409.06823
Autor:
Dalezios, Georgios, Emmanouil, Ioannis
In this paper, we study the relative homological dimension based on the class of projectively coresolved Gorenstein flat modules (PGF-modules), that were introduced by Saroch and Stovicek. The resulting PGF-dimension of modules has several properties
Externí odkaz:
http://arxiv.org/abs/2208.05692
We use Quillen model structures to show a systematic method to lift recollements of hereditary abelian model categories to recollements of their associated homotopy categories. To that end, we use the notion of Quillen adjoint triples and we investig
Externí odkaz:
http://arxiv.org/abs/2203.00496
Autor:
Dalezios, Georgios
Rickard proved that for certain self-injective algebras, a stable equivalence induced from an exact functor is a stable equivalence of Morita type, in the sense of Brou\'{e}. In this paper we study singular equivalences of finite dimensional algebras
Externí odkaz:
http://arxiv.org/abs/2001.05749
Publikováno v:
In Journal of Algebra 1 June 2023 623:395-446
Autor:
Dalezios, Georgios
Let $\mathcal{M}$ be an abelian model category (in the sense of Hovey). For a large class of quivers, we describe associated abelian model structures on categories of quiver representations with values in $\mathcal{M}$. This is based on recent work o
Externí odkaz:
http://arxiv.org/abs/1810.12684
Autor:
Dalezios, Georgios
For a locally finitely presented Grothendieck category $\mathcal{A}$, we consider a certain subcategory of the homotopy category of FP-injective objects in $\mathcal{A}$ which we show is compactly generated. In the case where $\mathcal{A}$ is locally
Externí odkaz:
http://arxiv.org/abs/1803.01140
For an abelian category $\mathcal{A}$ we investigate when the stable categories $\underline{\mathrm{GPro}}\mathrm{j}(\mathcal{A})$ and $\underline{\mathrm{GIn}}\mathrm{j}(\mathcal{A})$ are triangulated equivalent. To this end, we realize these stable
Externí odkaz:
http://arxiv.org/abs/1610.02073
Publikováno v:
In Journal of Algebra 1 May 2018 501:130-149