Embeddings of Hausdorff semitopological semilattices in hyperspaces

UDC 515.12, 512.56 Beer and Ok showed that a locally compact and order-connected Hausdorff topological semilattice $X$ can be embedded in the space of all closed subsets of $X$ endowed with the Fell topology and ordered by set inclusion. First, we show that this result can be generalized to the case...

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Bibliographic Details
Date:2026
Main Authors: Chu, Xiangping, Li, Qingguo
Format: Article
Language:English
Published: Institute of Mathematics, NAS of Ukraine 2026
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/9085
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal

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Ukrains’kyi Matematychnyi Zhurnal