Linked Questions

2 votes
0 answers

Undelete request, question 455497 [duplicate]

I'm asking if question 455497 could be undeleted. It was about multiplicative persistence. Even if the question itself was not that well-prepared, it was a valid question about research (at some level ...
Jukka Kohonen's user avatar
56 votes
5 answers

What happened to the dear user "quid" (9072), they appear deleted?

What happened to the dear user "quid" (9072), they appear deleted? Noticed this by edits I remember were from them. Google still remembers them and the user page of user number 9072 returns 404 (...
joro's user avatar
  • 24.2k
40 votes
3 answers

What shall we do with stone soup?

Sometimes, a question is asked that isn't up to the standards of MathOverflow. Maybe it's worded vaguely, maybe it's too open ended, or maybe the asker fundamentally misunderstood something important. ...
Scott Morrison's user avatar
20 votes
7 answers

What is needed to succeed in keeping up the level of the site and retaining the good contributors?

MathOverflow is a nice high-level communitiy with a good collegial academic atmosphere. I'd like to know about how this can be achieved; for example how does MathOverflow keep up the good qualitiy of ...
Dilaton's user avatar
  • 408
18 votes
5 answers

On the recent question "Is Euclid dead?", or: Is it considered good practice to use MathOverflow for a campaign?

Yesterday, a question entitled Is Euclid dead? has been asked in which the OP states: "Currently I am leading a campaign for the return of EG to the syllabus of the high schools of my country (...
Stefan Kohl's user avatar
  • 19.4k
56 votes
1 answer

Deleted answered question / arXiv posts based on unacknowledged MO posts

I'd like to mention here two possibly related facts: (a) Soon after this question was answered, there was an arXiv paper posted providing the same answer (b) Soon after this closely related ...
YCor's user avatar
  • 60k
14 votes
7 answers

2013 Moderator Election Q&A - Questionnaire

In connection with the moderator elections, we are holding a Q&A thread for the candidates. Questions collected from an earlier thread have been compiled into this one, which shall now serve as ...
Grace Note's user avatar
  • 101
-2 votes
5 answers

close/reopen wars on Mathoverflow

Sometimes one sees a situation like with this question: Cargo Cult Science in mathematics? which goes on hold and back again a number of times. Should there be a limit to the number of such rounds? ...
Dima Pasechnik's user avatar
14 votes
3 answers

Should we try to re-start manual deletions or is the situation fine anyway?

On MO 1.0 we had, after some discussions and conflicts but still, what I think was a quite smoothly and efficiently working process of deleting "bad" content. It seems with the move to MO 2.0 this ...
user avatar
6 votes
2 answers

User retention rates on MathOverflow

A two-input table : First input : number of users with more than $500, 1000, 2500, 5000$ or $10000$ reputation points. Second input : number of users not seen for more than $1/12, 1/4, 1/2, 1, 2$ or $...
Sebastien Palcoux's user avatar
19 votes
2 answers

Why do non-research and soft questions get closed if and only if the poster lacks high reputation?

The title says it all. Don't get me wrong. I have actually enjoyed my first few weeks on MO. I am not writing out of personal vendetta. That is, I have not had any of my own questions closed and I ...
Peter Dukes's user avatar
  • 1,071
10 votes
1 answer

Should there be a "statute of limitations" for closable questions?

Ever more frequently I find in the "close votes" review queue questions which are a few years old. Many of them already have accepted answers, and one can see that they were well received at the time ...
Ramiro de la Vega's user avatar
-6 votes
1 answer

How the moderators/admin decide the significance/research orientation of any question before closing it? is it intuitive to them?

I am not sure whether there exists some kind of objectivity in taking a decision in closing a question. For example my question was ...
user avatar
7 votes
1 answer

I fixed my question. Can it please be taken off hold now?

Yesterday I asked a question on parameterizations of knotted surfaces in $\mathbb R^4$. After I stated in the comments that I wanted the question to be kept to the case of a general surface, the ...
silvascientist's user avatar
8 votes
1 answer

Why was "Is it meaningful to work on convergencies, integration, etc. on the Zariski topology?" closed?

This post is about the question Is it meaningful to work on convergencies, integration, etc. on the Zariski topology? It is an interesting, relevant question which attracted two excellent answers. The ...
Frank Thorne's user avatar
  • 7,111

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