A Lindelöf group with non-Lindelöf square

DOI10.1016/J.AIM.2017.11.021zbMath1382.22004OpenAlexW2774570060MaRDI QIDQ1688632

Liuzhen Wu, Yinhe Peng

Publication date: 11 January 2018

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aim.2017.11.021

zbMATH Keywords

minimal walk\(L\)~spaceLindelöf topological groupstrong negative partition relation

Mathematics Subject Classification ID

Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Applications of set theory (03E75) Partition relations (03E02) Analysis on general topological groups (22A10)

Related Items (6)

Ramsey theory over partitions III: Strongly Luzin sets and partition relations ⋮ Complicated colorings, revisited ⋮ Productivity of cellular-Lindelöf spaces ⋮ Unnamed Item ⋮ Analysis of a topological basis problem ⋮ STRONG COLORINGS OVER PARTITIONS

Cites Work

• Topological groups and related structures
• Partitioning pairs of countable ordinals
• Strong negative partition relations below the continuum
• A new Lindelöf topological group
• Walks on ordinals and their characteristics
• An \(L\) space with a \(d\)-separable square
• Partition Problems in Topology
• Chain conditions and products
• A solution to the L space problem
• On the complete subgraphs of graphs defined by systems of sets
• A normal space X for which X×I is not normal
• On the topological product of paracompact spaces
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