Event Calendar
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 |
16
Ultralaver forcing and Janus forcing
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17 | 18 | 19 |
| 20 | 21 |
22
Topologically invariant \sigma-ideals on Polish spaces
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23 | 24 | 25 | 26 |
| 27 | 28 | 29 |
30
On a method of Todorcevic
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1 | 2 | 3 |
16.06.2011 15:00
Ultralaver forcing and Janus forcing
22.06.2011 15:00
Topologically invariant \sigma-ideals on Polish spaces
30.06.2011 15:00