arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新，休息一下吧，周末愉快~~
arXiv 1808.04552math.CT
收藏

The elementary construction of formal anafunctors

David Michael Roberts

备注：
v1: 20 pages, many diagrams. v2: updated after referee comments, 32 pages. v3: one minor terminology change, one proof streamlined after additional feedback, 32 pages; v4: minor corrections, final version to appear in journal
发表信息：
Categories and General Algebraic Structures with Applications vol 15 issue 1 (2021) 183-229
阅读 PDF
arXiv 页面 ↗HTML 原文 ↗

英文摘要：

This article gives an elementary and formal 2-categorical construction of a bicategory of right fractions analogous to anafunctors, starting from a 2-category equipped with a family of covering maps that are fully faithful and co-fully faithful.

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。

↑