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arXiv 0909.5010math.CTmath.AC
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关于范畴双完备的存在性

On The Existence Of Category Bicompletions

Brian J. Day

摘要:

本文提出了一个关于范畴A(可能是大范畴)的自由小余限完备化P(A)的完备性猜想。这个猜想是基于A中存在一个小的生成-共生成对象集。我们勾勒出如何有效的结果将导致存在一个Isbell-Lambek双完全C(A)这样的A,没有一个“宇宙的变化”的程序是必要的描述或讨论的双完全。

英文摘要:

A completeness conjecture is advanced concerning the free small-colimit completion P(A) of a (possibly large) category A. The conjecture is based on the existence of a small generating-cogenerating set of objects in A. We sketch how the validity of the result would lead to the existence of an Isbell-Lambek bicompletion C(A) of such an A, without a "change-of-universe" procedure being necessary to describe or discuss the bicompletion.

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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