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arXiv 0709.0837math.CTmath.GN
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类别的类别

Categories of categories

Claudio Pisani

摘要:

一定数量的范畴论是在一个任意的完全范畴中发展起来的,在这个范畴上有一个分解系统,在Cat上扮演着综合分解系统的角色。那些与终结性(特别是终对象)、离散性和成分、可表示性、共极限和泛箭头等概念有关的方面,似乎在这个非常一般的环境中得到了最好的表达。此外,在这个层次上,我们实际上不仅在研究(E,M)-范畴论,而且在某种意义上也在研究(E,M)-拓扑学。其他公理,关于权力的对象,对偶,指数和箭头对象,被认为是。

英文摘要:

A certain amount of category theory is developed in an arbitrary finitely complete category with a factorization system on it, playing the role of the comprehensive factorization system on Cat. Those aspects related to the concepts of finality (in particular terminal objects), discreteness and components, representability, colimits and universal arrows, seem to be best expressed in this very general setting. Furthermore, at this level we are in fact doing not only (E,M)-category theory but, in a sense, also (E,M)-topology. Other axioms, regarding power objects, duality, exponentials and the arrow object, are considered.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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