函子范畴的incidence代数的两个例子

Two examples of incidence algebra of the functor category

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摘要以箭图Q_1,Q_2,Q_3为例,构造有限偏序k范畴Γ_1,Γ_2,考虑Γ_1,Γ_2及函子范畴Γ_1^(Γ_2)诱导的incidence代数的两个例子。 Taking the quivers Q1, Q2, Q3 as an example, finite partially ordered k -category FГ1, Г2 were constructed. Two examples of incidence algebra induced by Г1, Г2 and functor category Г1Г2 were considered.

作者范馨香薛蓉华 FAN Xinxiang;XUE Ronghua(Information Technology Department,Concord University College,Fujian Normal University,Fuzhou 350117,China;School of Mathematics and Physic,Fujian University of Technology,Fuzhou 350118,China)

机构地区福建师范大学协和学院信息技术系福建工程学院数理学院

出处《福建工程学院学报》 CAS 2018年第4期372-375,共4页 Journal of Fujian University of Technology

关键词函子范畴 Incidence代数同构 functor category incidence algebra isomorphism

分类号 O154.1 [理学—基础数学]

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共引文献2

1冯清,范馨香,陈清华.函子范畴的Smath积[J].福建师大福清分校学报,2013,31(2):5-8.
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函子范畴的incidence代数的两个例子

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