Are Chain-Complete Posets Co-wellpowered?

被引：1

作者：

Jurka, J. ^{[1
]}

Rosicky, J. ^{[1
]}

机构：

[1] Masaryk Univ, Dept Math & Stat, Fac Sci, Kotl arska 2, Brno 61137, Czech Republic

来源：

ORDER-A JOURNAL ON THE THEORY OF ORDERED SETS AND ITS APPLICATIONS | 2022年 / 39卷 / 01期

关键词：

Chain complete poset; Co-wellpowered category; Locally presentable category;

D O I：

10.1007/s11083-021-09567-2

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We show that the category CPO of chain-complete posets is not co-wellpowered but that it is weakly co-wellpowered. This implies that CPO is nearly locally presentable.

引用

页码：71 / 76

页数：6

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