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| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 2 years, 1 month |
| seen | Sep 1 '11 at 22:08 | |
| stats | profile views | 374 |
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Apr 5 |
awarded | Editor |
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Apr 5 |
revised |
p-point in $\beta\mathbb{N}$ added 1 characters in body |
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Apr 5 |
comment |
p-point in $\beta\mathbb{N}$ thanks, it works, but I can't find a counterexample if we work with also the principal ultrafilters in the topology of $\beta\omega$ |
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Apr 5 |
asked | p-point in $\beta\mathbb{N}$ |
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Apr 4 |
awarded | Student |
