Timeline for Normal ideals on $[\lambda]^{<\kappa}$ concentrating on maximal cardinality
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| May 2, 2017 at 20:15 | history | edited | Monroe Eskew | CC BY-SA 3.0 |
added 25 characters in body
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| Apr 26, 2017 at 19:34 | comment | added | Monroe Eskew | @JingZhang, according to fact (4) (due to myself but not very hard), one cannot do this without further assumptions on $I$. | |
| Apr 26, 2017 at 19:26 | comment | added | Jing Zhang | There exists a stationary set $S\subset [\omega_2]^\omega$ of size $\omega_2$ (in fact stronger, projectively stationary). Is it possible to get such set relative to the given ideal $I$ (sorry I have no access to references right now)? | |
| Apr 26, 2017 at 19:21 | history | edited | Monroe Eskew | CC BY-SA 3.0 |
added 253 characters in body
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| Apr 26, 2017 at 19:09 | history | asked | Monroe Eskew | CC BY-SA 3.0 |