Unanswered Questions
414 questions with no upvoted or accepted answers
81
votes
0answers
2k views
Donations to MathOverflow, Inc
Long time followers of MathOverflow will know that as well as the website, hosted by StackExchange, and moderated by the moderation team with all of your help, there is an independent 501(c)(3) ...
52
votes
0answers
973 views
Is there a software solution if we do cut the cord from SE?
There has been some recent concerns about MathOverflow's relationship with StackExchange: see
What is MathOverflow's "agreement" with Stack Exchange?
How much is MathOverflow exposed to ...
44
votes
0answers
993 views
ImageShack images turning into ad banners
It's been fairly well known for some time that ImageShack is a poor image host for Stack Exchange, because they frequently delete old images and replace them with placeholders.
Recently, however, ...
43
votes
0answers
1k views
An interactive graph of MathOverflow tags
I created a graph of tags from Stack Exchange sites (including MathOverflow), TagOverflow.
It is a continuation on my previous project - plots with static graphs and (sadly) without MO (due to API ...
36
votes
0answers
457 views
Happy 4th anniversary, MathOverflow!
As some will cerainly know today (September 28th) is MO's anniversary, its fourth to be precise. Since this year it appears there is no system-message to celebrate the event, I thought I create this ...
34
votes
0answers
755 views
Richard K. Guy, the centenarian mathematician
Professor Richard K. Guy, the great number theorist had passed away long before in March. Since there were no posts to commemorate him on this site (as far as I saw), I decided to post this question ...
34
votes
0answers
594 views
Revamping the closure reasons
Motivation 1
Currently the custom off-topic reasons for MathOverflow read:
This question does not appear to be about research level mathematics within the scope defined in the help center.
...
31
votes
0answers
955 views
2013 Election Results
The election process is over, and now it is time to declare the winners:
Good luck in the new position, I'm sure that you'll prove to be a great addition to the community and its moderators!
On ...
26
votes
0answers
600 views
The color of links in comments
In the following image, depicting a piece of a comment on MO.se
the words «this link» are a link to some URL, yet the styling makes it quite not apparent; the only styling I can see is a ...
25
votes
0answers
1k views
Unregistered Users (in Theory and in Practice)
There's been past discussion (e.g. here) about whether MathOverflow should allow posts from unregistered users. I am fully on board with the apparent consensus that the answer is yes, because of the ...
23
votes
0answers
847 views
Request to keep an eye out for PROMYS admissions problems
Many of you may be familiar with PROMYS, a camp based out of Boston University which teaches number theory to high school students each summer. Students applying to the program are asked to submit ...
23
votes
0answers
698 views
Should "The probability for a streak when tossing a coin" be reopened?
The question "The probability for a streak when tossing a coin" is on hold. [Edit: It has been reopened.] I disagree with closing the question and voted to reopen.
This problem may sound like it is ...
22
votes
0answers
203 views
Questions containing my "favorite tags" are barely distinguishable
I liked the fact that in MO v1, any question which contained one of my list of favorite tags was noticably highlighted (a brown-orange color, if I remember correctly).
In the new version, such ...
20
votes
0answers
849 views
Are we making it too tempting/easy to send inappropriate posts to MSE?
This "question" (asking for generalized help with a long list of elementary topics) is clearly going to be unwelcome almost anywhere, yet two users voted to close with a suggestion to "see math....
20
votes
0answers
732 views
Which "non-arxiv" tags are de facto top-level tags?
The tag system on MathOverflow is designed in such way that each question should contain top-level tag; these are the tags which correspond to subject areas on arXiv and generally have format such as ...