Xiaoquan Xu

activity

20192026

most citedA complete Heyting algebra whose Scott space is non-sober

5 citations · 22 across the 32 of their papers we have counts for

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2 papers · 1 filter

math.GM2022★ 1 cited

On $K$ -reflections of Scott spaces

Xiaoquan Xu

In this paper, for a full subcategory $K$ of the category of all $T_{0}$ spaces with continuous mappings, we investigate the questions under what conditions the $K$ …

math.GM2022

Non-reflective categories of some kinds of weakly sober spaces

Xinpeng Wen, Xiaoquan Xu

Erné weakened the concept of sobriety in order to extend the theory of sober spaces and locally hypercompact spaces to situations where directed joins were missing, and introduced…

On K-reflections of Scott spaces

Non-reflective categories of some kinds of weakly sober spaces

On $K$ -reflections of Scott spaces