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visits member for 2 years
seen Feb 26 at 5:32

Jul
8
awarded  Yearling
Jul
2
awarded  Curious
Feb
22
awarded  Self-Learner
Feb
21
comment Homology isomorphism of $H_n(S^d\times X)$ and $H_{n-1}(S^{d-1}\times X)$
Thanks. Maybe I made a mistake copying the statement.
Feb
21
asked Homology isomorphism of $H_n(S^d\times X)$ and $H_{n-1}(S^{d-1}\times X)$
Dec
27
revised $cov(null)$ in a Cohen model
added 4 characters in body
Dec
27
revised How to force $\diamondsuit$
added 28 characters in body
Dec
20
comment $cov(null)$ in a Cohen model
Thanks, I will look at that.
Dec
19
comment $cov(null)$ in a Cohen model
Could you point me where to find a proof of this?
Dec
17
revised $cov(null)$ in a Cohen model
deleted 179 characters in body
Dec
17
comment $cov(null)$ in a Cohen model
But what about CH in the ground model, is that not necessary for the (general) statement?
Dec
17
revised $cov(null)$ in a Cohen model
added 8 characters in body
Dec
17
revised $cov(null)$ in a Cohen model
added 1 characters in body
Dec
17
revised $cov(null)$ in a Cohen model
added 1 characters in body
Dec
17
answered $cov(null)$ in a Cohen model
Dec
17
comment $cov(null)$ in a Cohen model
Why is this better?
Dec
16
asked $cov(null)$ in a Cohen model
Nov
6
accepted How to force $\diamondsuit$
Nov
4
answered How to force $\diamondsuit$
Nov
4
asked How to force $\diamondsuit$