More on ideal limit points

In this paper we continue the study of ideal limit points. We introduce a new combinatorial property of ideals called weakly P+, and investigate the relation between P+, weakly P+ and the complexity of ideal limit points. Moreover, we clarify the relation between ideal limit points, ideal cluster po...

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Vydané v:	Topology and its applications Ročník 322; s. 108324
Hlavní autori:	He, Xi, Zhang, Hang, Zhang, Shuguo
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.12.2022
Predmet:	formula omitted Ideal cluster points Ideal limit points Weakly [formula omitted] secondary P Ideal cluster points Ideal limit points Weakly P primary
ISSN:	0166-8641
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