Addendum to “The injective hull of ultra-quasi-metric versus q-hyperconvex hull of quasi-metric space” [Topol. Appl. 203 (2016) 170-176]

详细信息    查看全文

• 作者：Hans-Peter A. Kü ; nzi^a ; ^{hans-peter.kunzi@uct.ac.za} ; Olivier Olela Otafudu^b ; ^{olivier.olelaotafudu@nwu.ac.za}
• 刊名：Topology and its Applications
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：217
• 期：Complete
• 页码：95-96
• 全文大小：187 K
• 卷排序：217

文摘

This note fills a gap discovered in the proof of the main result in the paper mentioned in the title, which states that for a partially ordered set its Dedekind–MacNeille completion coincides exactly with the ultra-metric injective hull of its natural T0T0-(ultra-)quasi-metric.