MathOverflow
Noah Schweber
  • Member for 11 years, 5 months
  • Last seen this week
Profile Activity
Stats
25,694
reputation
473k
reached
361
answers
274
questions
Communities
View all
About

Academic-turned-teacher (but still doing research as a hobby), interested in mathematical logic - specifically, computability theory and reverse mathematics, set theory, and abstract model theory. I'm also interested in other Nifty Things, in mathematics and elsewhere.

Badges
View all badges
4
gold badges
77
silver badges
229
bronze badges
Top tags
View all tags
1,144
Score
454
Posts
71
Posts %
1,124
Score
369
Posts
58
Posts %
251
Score
122
Posts
19
Posts %
250
Score
71
Posts
11
Posts %
213
Score
114
Posts
18
Posts %
139
Score
67
Posts
11
Posts %
Top posts
View all questions and answers
All Questions Answers
Votes Newest
84
What does it mean to suspect that two conjectures are logically equivalent?
Oct 23 '17
69
What are some important but still unsolved problems in mathematical logic?
Dec 27 '15
62
How can I improve my formal definitions?
Aug 29 '19
43
Hilbert's alleged proof of the Continuum Hypothesis in "On the Infinite"
Jun 12 '17
43
What are some deep theorems, and why are they considered deep?
Aug 16 '13
41
The error in Petrovski and Landis' proof of the 16th Hilbert problem
Jun 17 '14
40
Why not adopt the constructibility axiom $V=L$?
May 20 '19
37
What are some proofs of Godel's Theorem which are *essentially different* from the original proof?
Aug 4 '11
36
Counterexamples in universal algebra
Jan 9 '14
33
Circular, or missing, definition in set theory?
May 21 '18
Top Meta posts
12
7
17
Splitting a question
13
Is this question appropriate for MO? (Recognizing cohomological ideas)
12
Should we have a tag for second-order logic?
12
Regarding my question: "Can only the constructible sets be proven to exist in $ZF$...."
10
Loophole to avoid closure: deletion + bounty?
Top network posts
View all network posts
221
Why is it important for a matrix to be square?
119
Where are the axioms?
79
Is there a bijection between the reals and naturals?
79
Why write ten as $10$ and not as $00$
76
Is mathematics just a bunch of nested empty sets?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.