Stone Dualities from Opfibrations
Stone Dualities from Opfibrations
复制标题
来自 Opfibrations 的石头二元性
DOI:
10.1016/j.jlamp.2022.100773
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发表时间:
2022
影响因子:
0.9
通讯作者:
Yuichi Komorida
中科院分区:
文献类型:
--
作者:
Koki Nishizawa;Shin-ya Katsumata;Yuichi Komorida
Stone dualities are dual equivalences between certain categories of algebras and those of topological spaces. A Stone duality is often derived from a dual adjunction between such categories by cutting down unnecessary objects. This dual adjunction is called the fundamental adjunction of the duality, but building it often requires concrete topological arguments. The aim of this paper is to construct fundamental adjunctions generically using (op)fibered category theory. This paper defines an abstract notion of formal spaces (including ordinary topological spaces as the leading example), and gives a construction of a fundamental adjunction between the category of algebras and the category of corresponding formal spaces. Moreover, prove an Adjoint Lifting Theorem in the setting of near 2-fibrations, and construct the fundamental adjunction of Priestley duality.
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DOI:
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发表时间:
2013
期刊:
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通讯作者:
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DOI:
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1989
期刊:
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通讯作者:
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影响因子:
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2008
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DOI:
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发表时间:
2013
期刊:
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影响因子:
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通讯作者:
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