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O.R.
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13 Questions

Score Activity Newest Views
32 votes
11 answers
10k views

Is PA consistent? do we know it?

17 votes
2 answers
936 views

Kolmogorov superposition for smooth functions

13 votes
2 answers
3k views

Does listing the prime factors always stop?

9 votes
2 answers
844 views

Finite generation and Henselization

9 votes
1 answer
2k views

If $f$ is $C^{\infty}$ and $f^2$ is analytic, then $f$ is analytic

6 votes
3 answers
614 views

What strict resolutions of singularities are needed?

5 votes
2 answers
900 views

How/where are semi-log resolutions used?

5 votes
3 answers
1k views

Poll about your proof of resolution of singularities and a request for advice

3 votes
1 answer
244 views

If $f(x)+f(2x)$ is quasianalytic, is $f(x)$ necessarily quasianalytic?

2 votes
0 answers
127 views

Representing quasianalytic functions in several variables

1 vote
1 answer
868 views

Hilbert-Samuel function and that of the irreducible components.

1 vote
1 answer
676 views

Importance of Denjoy-Carleman classes as a class.

0 votes
0 answers
255 views

Ring algebraically closed in its completion.