User მამუკა ჯიბლაძე

1 vote

How strong is Cantor-Bernstein-Schröder?

answered Oct 30, 2019 at 14:30

0 votes

Regularizing the sum of all primes

answered Oct 8, 2020 at 6:27

0 votes

Example of non-"propositional" local operators on a topos?

answered May 2, 2018 at 14:04

0 votes

Phenomena of gerbes

answered Jun 2, 2018 at 10:39

0 votes

Is the hypergeometric function ${}_1F_2(1;a,a+\frac12;-x^2)$ an elementary function? How about its positivity, monotonicity, and convexity in $x$?

answered Nov 12, 2023 at 6:25

0 votes

Closed form for product of Stirling numbers of the second kind

answered Sep 27 at 8:25

0 votes

Constructing symmetric invariants of the exceptional simple Lie algebra as restrictions

answered Jul 14 at 13:04

0 votes

Have you solved problems in your sleep?

answered Sep 2, 2021 at 17:22

0 votes

On integral relating logarithm of absolute value of Zeta function

answered Apr 24, 2021 at 14:23

0 votes

Why localize spaces with respect to homology?

answered Jul 8, 2014 at 2:51

0 votes

What are TQFTs that are multiplicative under connected sums? Do bordisms with connected sum as monoidal product exist?

answered Aug 27, 2014 at 6:42

0 votes

Canonical presentation of pro-modules over pro-rings

answered Sep 8, 2014 at 11:32

0 votes

What is known about the sum x^{n^2}/n?

answered Feb 21, 2015 at 9:19

0 votes

introductory book on spectral sequences

answered May 28, 2017 at 7:30

0 votes

Is there a notion of "space" such that vector bundles can be understood in this way?

answered May 2, 2017 at 19:13

0 votes

Coproducts and "Error Conditions" in Math vs CS

answered Apr 12, 2016 at 5:30

0 votes

Is there a good notion of `Separated Stack'?

answered Aug 2, 2016 at 5:53

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257 Answers

How strong is Cantor-Bernstein-Schröder?

Regularizing the sum of all primes

Example of non-"propositional" local operators on a topos?

Phenomena of gerbes

Is the hypergeometric function ${}_1F_2(1;a,a+\frac12;-x^2)$ an elementary function? How about its positivity, monotonicity, and convexity in $x$?

Closed form for product of Stirling numbers of the second kind

Constructing symmetric invariants of the exceptional simple Lie algebra as restrictions

Have you solved problems in your sleep?

On integral relating logarithm of absolute value of Zeta function

Why localize spaces with respect to homology?

What are TQFTs that are multiplicative under connected sums? Do bordisms with connected sum as monoidal product exist?

Canonical presentation of pro-modules over pro-rings

What is known about the sum x^{n^2}/n?

introductory book on spectral sequences

Is there a notion of "space" such that vector bundles can be understood in this way?

Coproducts and "Error Conditions" in Math vs CS

Is there a good notion of `Separated Stack'?