Integrality of noetherian Grothendieck categories
Integrality of noetherian Grothendieck categories
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诺特格洛腾迪克范畴的完整性
DOI:
10.1016/j.jalgebra.2021.10.036
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Ryo Kanda
中科院分区:
文献类型:
--
作者:
Atsushi Wakamiya;Shuaifeng Hu;Tomoya Nakamura;Taketo Handa;Takumi Yamada;Minh Anh Truong;Richard Murdey;Yoshihiko Kanemitsu;Ryo Kanda
We introduce the notion of integrality of Grothendieck categories as a simultaneous generalization of the primeness of noncommutative noetherian rings and the integrality of locally noetherian schemes. Two different spaces associated to a Grothendieck category yield respective definitions of integrality, and we prove the equivalence of these definitions using a Grothendieck-categorical version of Gabriel's correspondence, which originally related indecomposable injective modules and prime two-sided ideals for noetherian rings. The generalization of prime two-sided ideals is also used to classify locally closed localizing subcategories. As an application of the main results, we develop a theory of singular objects in a Grothendieck category and deduce Goldie's theorem on the existence of the quotient ring as its consequence.
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0.7
作者:
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DOI:
10.1155/s0161171203209418
发表时间:
2003
期刊:
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1988
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通讯作者:
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