scientific article; zbMATH DE number 935058

zbMath0867.54002arXivmath/9407206MaRDI QIDQ4895446

Jörg Brendle, Tim Laberge

Publication date: 12 December 1996

Full work available at URL: https://arxiv.org/abs/math/9407206

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

forcinggapsfirst countable spaces\((\theta,\lambda)\)-good set\(\theta\)-fan\(< \theta\)-cwH spacec.c.c. partial ordertightness of a point

Mathematics Subject Classification ID

Consistency and independence results (03E35) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) 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 (3)

Between reduced powers and ultrapowers, II. ⋮ Tightness in products of fans and pseudo-fans ⋮ Characters of ultrafilters and tightness of products of fans

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