Timeline for Improvements of the Baire Category Theorem under (not CH)?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
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| Apr 28, 2010 at 12:03 | comment | added | François G. Dorais | Yes, category invariants are always the same for every uncountable Polish space. This is because every perfect Polish space has a dense $G_\delta$ set which is homeomorphic to Baire space. | |
| Apr 28, 2010 at 11:13 | history | answered | Carl Mummert | CC BY-SA 2.5 |