On discrete reflexivity of Lindelöf degree and pseudocharacter

DOI10.1016/J.TOPOL.2021.107764zbMath1473.54007OpenAlexW3181253088MaRDI QIDQ2049882

Vladimir V. Tkachuk, Ofelia Teresa Alas, Richard G. Wilson

Publication date: 27 August 2021

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2021.107764

zbMATH Keywords

tightnessfunction spacepseudocharacterfree sequencecaliberLindelöf degreeLindelöf \(\Sigma \)-spacediscrete reflexivityleft-separated spaceprojective \(\kappa \)-densityright-separated space

Mathematics Subject Classification ID

Function spaces in general topology (54C35) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Subspaces in general topology (54B05) Lower separation axioms ((T_0)--(T_3), etc.) (54D10)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Applications of maximal topologies
• Behavior of the Lindelöf \(\Sigma\)-property in iterated function spaces
• Discrete reflexivity and complements of the diagonal
• A \(C_p\)-theory problem book. Compactness in function spaces
• Star countable spaces and \(\omega \)-domination of discrete subspaces
• Discrete reflexivity in function spaces
• A \(C_p\)-theory problem book. Special features of function spaces
• A \(C_p\)-theory problem book. Topological and function spaces
• Function spaces andd-separability
• STRUCTURE AND CLASSIFICATION OF TOPOLOGICAL SPACES AND CARDINAL INVARIANTS
• On linearly Lindelöf and strongly discretely Lindelöf spaces
• Discrete reflexivity in GO spaces

This page was built for publication: On discrete reflexivity of Lindelöf degree and pseudocharacter