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visits member for 4 years, 6 months
seen May 22 at 6:27

Post-Doctoral Research Fellow, School of Mathematics, Institute for Research in Fundamental Sciences (IPM).

My Shelah number is close to one.


May
22
revised Does $Add(\kappa,1)^L$ ever collapse cardinals?
added 358 characters in body
May
22
answered Does $Add(\kappa,1)^L$ ever collapse cardinals?
May
18
asked Fixed point property for intersection of spaces which are homeomorphic to a disk
Apr
30
comment Extending hyperconnected spaces
You are right, but we can take the topology generated by the union and the resulting space is still hyperconnected. I fixed the gap.
Apr
30
revised Extending hyperconnected spaces
added 22 characters in body
Apr
29
answered Extending hyperconnected spaces
Apr
28
awarded  Popular Question
Apr
28
comment Are the failure of SCH and “$cf([\mu]^{cf (\mu)},\subset)>\mu^+$ for some singular” equiconsistent?
@LajosSoukup It is stated in the paper mentioned above. Please see the introduction of the paper.
Apr
27
revised Are the failure of SCH and “$cf([\mu]^{cf (\mu)},\subset)>\mu^+$ for some singular” equiconsistent?
edited body
Apr
27
answered Are the failure of SCH and “$cf([\mu]^{cf (\mu)},\subset)>\mu^+$ for some singular” equiconsistent?
Apr
23
revised Proofs of the uncountability of the reals.
deleted 994 characters in body
Apr
23
revised Forcing as a replacement of induction and diagonal arguments
deleted 891 characters in body
Apr
23
revised Proofs of the uncountability of the reals.
added 998 characters in body
Apr
23
revised Forcing as a replacement of induction and diagonal arguments
added 898 characters in body
Apr
22
awarded  Necromancer
Apr
22
answered Proofs of the uncountability of the reals.
Apr
6
revised The origins of forcing in mathematical logic and other branches of mathematics
added 307 characters in body
Apr
6
answered Forcing as a replacement of induction and diagonal arguments
Apr
5
awarded  Necromancer
Apr
4
answered Is there a “large powerset axiom” so extreme that it disproves the existence of strongly inaccessible cardinals?