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- Title
On some questions on selectively highly divergent spaces.
- Authors
BELLA, ANGELO; SPADARO, SANTI
- Abstract
A topological space X is selectively highly divergent (SHD) if for every sequence of non-empty open sets {Un: n ε ω} of X, we can find points xn ε Un, for every n < ω such that the sequence {xn: n ∊ ω} has no convergent subsequences. In this note we answer four questions related to this notion that were asked by Jiménez-Flores, Ríos-Herrejón, Rojas-Sánchez and Tovar-Acosta.
- Subjects
TOPOLOGICAL spaces; HYPERSPACE
- Publication
Applied General Topology, 2024, Vol 25, Issue 1, p41
- ISSN
1576-9402
- Publication type
Article
- DOI
10.4995/agt.2024.20387