Tightness in products of fans and pseudo-fans

DOI10.1016/0166-8641(95)00003-YzbMath0867.54001MaRDI QIDQ1902981

Avner Landver, Tim Laberge

Publication date: 16 January 1996

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

Mathematics Subject Classification ID

Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Quotient spaces, decompositions in general topology (54B15) Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15) Consistency and independence results in general topology (54A35) Other combinatorial set theory (03E05)

Related Items (2)

Tightness, character and related properties of hyperspace topologies ⋮ Characters of ultrafilters and tightness of products of fans

Cites Work

• Collectionwise Hausdorff: Incompactness at singulars
• Sequential fans in topology
• New proofs of the consistency of the normal Moore space conjecture. I
• Metrizability of Decomposition Spaces
• The weak □* is really weaker than the full □
• A Characterization for the Product of Closed Images of Metric Spaces to be a k-Space
• k-Spaces and Products of Closed Images of Metric Spaces
• Products of k-Spaces and Spaces of Countable Tightness
• A Subcategory of Top
• Topological Applications of Generic Huge Embeddings
• Reflection and Weakly Collectionwise Hausdorff Spaces
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