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location Unknow Galaxy
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visits member for 2 years, 2 months
seen Dec 20 '13 at 18:33

A student in Philosophy but also curious in many fields.


I don't know,

But I want to know.


Jul
16
revised Is there any countable ordinal number which has a member undefinable?
highlight
Jun
30
revised What's correspondence between the model theoric and the set theoric kernel of homomorphism?
clearify and retag
Jun
23
revised What's correspondence between the model theoric and the set theoric kernel of homomorphism?
patch
Jun
23
revised What's correspondence between the model theoric and the set theoric kernel of homomorphism?
elaboration
Jun
22
revised What's correspondence between the model theoric and the set theoric kernel of homomorphism?
clearify
Apr
27
revised Which logic is stronger? SOL or $\frak{L}_{\infty,\infty}$?
clearify
Apr
16
revised Can we conclude $\prod_{\kappa \in Crd, \kappa=1}^{\kappa<\aleph_\alpha}\kappa=2^{\aleph_\alpha}$ in ZFC?
correctify
Apr
16
revised Can we conclude $\prod_{\kappa \in Crd, \kappa=1}^{\kappa<\aleph_\alpha}\kappa=2^{\aleph_\alpha}$ in ZFC?
fix
Apr
16
revised Can we conclude $\prod_{\kappa \in Crd, \kappa=1}^{\kappa<\aleph_\alpha}\kappa=2^{\aleph_\alpha}$ in ZFC?
fix
Apr
15
revised Can we conclude $\prod_{\kappa \in Crd, \kappa=1}^{\kappa<\aleph_\alpha}\kappa=2^{\aleph_\alpha}$ in ZFC?
detail
Apr
6
revised What's the remainder of a natual number divided by lcm(m,n)?
added 37 characters in body
Apr
5
revised How to deal with infinite continued fractions in formal language?
added 40 characters in body; edited title
Apr
4
revised Why don't we study algebraic objects with more than two operations?
correctify
Mar
30
revised Are there rules in the useage of prepositions in Math?
fix
Mar
30
revised Are there rules in the useage of prepositions in Math?
fix
Mar
27
revised What is the correspondence between the semantic compactness of logics and the compactness of Stone spaces?
added 4 characters in body
Mar
27
revised What is the correspondence between the semantic compactness of logics and the compactness of Stone spaces?
rolled back to a previous revision
Mar
27
revised What is the correspondence between the semantic compactness of logics and the compactness of Stone spaces?
added 5 characters in body
Mar
27
revised What is the correspondence between the semantic compactness of logics and the compactness of Stone spaces?
correctify
Mar
27
revised What is the correspondence between the semantic compactness of logics and the compactness of Stone spaces?
Update