Hypothesis: HR 113:

Tychonoff's Compactness Theorem for Countably Many Spaces: The product of a countable set of compact spaces is compact.

Conclusion: HR 106:

Baire Category Theorem for Compact Hausdorff Spaces: Every compact Hausdorff space is Baire.

List of models where hypothesis is true and the conclusion is false:

Name Statement
\(\cal N38\) Howard/Rubin Model I Let \((A,\le)\) be an ordered set of atomswhich is order isomorphic to \({\Bbb Q}^\omega\), the set of all functionsfrom \(\omega\) into \(\Bbb Q\) ordered by the lexicographic ordering

Code: 5

Comments:


Edit | Back