Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Monroy, Alejandro Argudín"'
We study the category $\operatorname{Rep}(Q,\mathcal{C})$ of representations of a quiver $Q$ with values in an abelian category $\mathcal{C}$. For this purpose we introduce the mesh and the cone-shape cardinal numbers associated to the quiver $Q$ and
Externí odkaz:
http://arxiv.org/abs/2311.12774
We introduce a relative tilting theory in abelian categories and show that this work offers a unified framework of different previous notions of tilting, ranging from Auslander-Solberg relative tilting modules on Artin algebras to infinitely generate
Externí odkaz:
http://arxiv.org/abs/2112.14873
In this paper we introduce a special kind of relative (co)resolutions associated to a pair of classes of objects in an abelian category $\mathcal{C}.$ We will see that, by studying these relative (co)resolutions, we get a possible generalization of a
Externí odkaz:
http://arxiv.org/abs/2104.11361
Autor:
Monroy, Alejandro Argudín
There are well known identities that involve the Ext bifunctor, coproducts, and products in Ab4 and Ab4* abelian categories with enough projectives and enough injectives. Namely, for every such category $\mathcal{A}$, the isomorphisms $\operatorname{
Externí odkaz:
http://arxiv.org/abs/1904.12182