The q-shaped derived category of a ring
http://web.math.ku.dk/~holm/download/Compact%20objects%20in%20the%20Q-shaped%20derived%20category%20of%20a%20ring.pdf Webb17 juli 2024 · The associated homotopy category, which is triangulated, is called the Q $Q$-shaped derived category of A $A$. The usual derived category of A $A$ is one …
The q-shaped derived category of a ring
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WebbThe Q -shaped derived category of A , which is denoted by D Q ( A ) , is a generalization of the ordinary derived category. In this paper we prove that the Q -shaped derived … Webb28 aug. 2024 · The $Q$-shaped derived category of $A$, which is denoted by $\mathcal {D}_ {Q} (A)$, is a generalization of the ordinary derived category. In this paper we prove that the $Q$-shaped...
WebbHenrik Holm and Peter Jørgensen: The Q -shaped derived category of a ring - compact and perfect objects, preprint (2024). Amit Shah: Krull-Remak-Schmidt decompositions in Hom-finite additive categories, to appear in Expo. Math. Karin M. Jacobsen and Job D. Rock, Admissible ideals for k-linear categories, preprint (2024). Webb(1) Hom-finiteness:Eachhom𝕜-module𝑄(𝑝,𝑞)isfinitelygeneratedandprojective. (2) LocalBoundedness:Foreach𝑞∈𝑄,thereareonlyfinitelymanyobjectsin𝑄mappingnon …
Webbthe Q-shaped derived category is the ordinary derived category of A (see Example 8.13). However, the theory developed in this paper applies to many other types of categories as … Webb1 dec. 2024 · The derived category $D(A)$ of the category Mod$(A)$ of modules over a ring $A$ is an important example of a triangulated category in algebra. It can be …
Webbviewed as a small category, Qcpx has a Serre functor; see [22], [23, sec. 2]. Generalising the construction to other quivers with relations which have a Serre functor, or more generally to any suitable category Qwhich has a Serre functor, results in the Q-shaped derived category D Q(A). See Setup 1.1 for the precise conditions imposed on Q.
WebbThe associated homotopy category, which is triangulated, is called the (Formula presented.) -shaped derived category of (Formula presented.). The usual derived … brenda daly of wallingford connWebb28 aug. 2024 · The $Q$-shaped derived category of $A$, which is denoted by $\mathcal {D}_ {Q} (A)$, is a generalization of the ordinary derived category. In this paper we prove … countdown clock timer powerpointWebbFor any ring A$A$ and a small, pre‐additive, Hom‐finite, and locally bounded category Q$Q$ that has a Serre functor and satisfies the (strong) retraction property ... countdown clock to christmasWebbthe Q-shaped derived category is the ordinary derived category of A (see Example 8.13). However, the theory developed in this paper applies to many other types of categories as … countdown clock to a specific datehttp://web.math.ku.dk/~holm/download/Q-shaped_intro8.pdf brenda davis on facebookWebbUpload an image to customize your repository’s social media preview. Images should be at least 640×320px (1280×640px for best display). countdown clock to midnight tonightWebbThe $Q$-shaped derived category of $A$, which is denoted by $\mathcal{D}_{Q}(A)$, is a generalization of the ordinary derived category. In this paper we prove that the $Q$ … countdown clock timer stopwatch online