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The q-shaped derived category of a ring

WebbThe $Q$-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 $Q$ … Webb10 apr. 2024 · The Q-shaped derived category of a ring: Tue: Mar 29: 16:00: Shahn Majid: Quantum jet bundles: Tue: Mar 15: 16:00: Pace Nielsen: Nilpotent polynomials with non-nilpotent coefficients: Tue: ... On Rings and Functors: Pictures at an Exhibition: Tue: Apr 13: 16:00: José Gómez Torrecillas: Biseparable extensions are not necessarily ...

[2208.13282] The $Q$-shaped derived category of a ring

WebbThe $Q$-shaped derived category of a ring. For any ring $A$ and a small, preadditive, Hom-finite, and locally bounded category $Q$ that has a Serre functor and satisfies the … Webb(1) Hom-finiteness:Eachhom𝕜-module𝑄(𝑝,𝑞)isfinitelygeneratedandprojective. (2) LocalBoundedness:Foreach𝑞∈𝑄,thereareonlyfinitelymanyobjectsin𝑄mappingnon … lapland flights https://tangaridesign.com

The $Q$-shaped derived category of a ring Request PDF

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 … Webb23 dec. 2024 · H. Holm and P. Jørgensen, The Q-shaped derived category of a ring -compact and perfect objects, preprint (2024). arXiv:2208.13282. A -derived categories O … http://web.math.ku.dk/~holm/download/The-Q-shaped-derived-category-FINAL.pdf hendrew lane newport

THE Q-SHAPED DERIVED CATEGORY OF A RING — COMPACT AND

Category:The Q-shaped derived category of a ring

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The q-shaped derived category of a ring

The $Q$-shaped derived category of a ring - NASA/ADS

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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http://web.math.ku.dk/~holm/download/The-Q-shaped-derived-category.pdf http://web.math.ku.dk/~holm/download/Q-shaped_intro8.pdf

WebbarXiv:1405.5768v1 [math.RA] 22 May 2014 THE STABLE MODULE CATEGORY OF A GENERAL RING DANIEL BRAVO, JAMES GILLESPIE, AND MARK HOVEY Abstract. For any ring Rwe construct two triangulated categories ...

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 … WebbFor 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 ...

WebbLocal, colocal, and antilocal properties of modules and complexes over commutative rings. L. Positselski. Mathematics. 2024. . This paper is a commutative algebra introduction to …

WebbQ(A), is a generalization of the ordinary derived category. In this paper we prove that the Q-shaped derived category of Ais a compactly generated triangulated category. We also … hendric bamWebbUpload an image to customize your repository’s social media preview. Images should be at least 640×320px (1280×640px for best display). hendrianto onggaraWebbTHE Q-SHAPED DERIVED CATEGORY 3 Let k be a hereditary noetherian commutative ring, A a -algebra, and Q a category satis-fying the conditions in Setup 1.1, with Q0 denoting the class of objects of Q. Note that Q is often defined by a quiver with relations; see 1.5. hendrice tippitWebbThe associated homotopy category, which is triangulated, is called the (Formula presented.) -shaped derived category of (Formula presented.). The usual derived … hendrica restaurantshttp://web.math.ku.dk/~holm/download/The-Q-shaped-derived-category-JLMS.pdf hendrey toyotoWebbHenrik 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). hendrice garner tippitWebbviewed 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. lapland font