Compact cardinal
Summary
A cardinal number that is uncountable and has the property that any collection of sets of that cardinality has a subcollection of the same cardinality with a non-empty intersection.
Further reading
- Wikipedia, page 43580500, revision 1360947732, Glossary of set theory, section C. adopted
About this page
| Tag | CWYQVFX00Q |
|---|---|
| URI | m2://CWYQVFX00Q |
| Kind | concept |
| Writing | W1 stated |
| Changed | 4 November 2026 |
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What this page needs for W2
- edge defines in: at least one definition (0 of 1)
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
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