Questions tagged [support]
You need help with the use of one or more of the site's features.
307
questions
45
votes
1answer
2k views
Who owns MathOverflow?
Is MathOverflow a subsidiary of Stack Exchange? Did MathOverflow lose its independence when it migrated to the Stack Exchange network?
44
votes
4answers
3k views
How to write a good MathOverflow question?
How do I write a good MathOverflow question? Got any advice for me?
33
votes
6answers
1k views
Disappearing “Hi!”
Just curious ...
A brand new member posted a question this afternoon, and I posted an answer.
I know him quite well, and he was here in Bristol to give a seminar two days ago, and without giving it ...
30
votes
2answers
848 views
On the current color scheme, and why it sucks
Being color blinded is not very easy. You end up wearing black shirts and blue jeans, because it's easier. When you look at a computer monitor sometimes the red and green mix together, all sort of ...
29
votes
2answers
1k views
Has there been a recalculation of reputation?
At the risk of being too venal: yesterday I had over 8500 and now I am under 7900. Anyone else experienced changes with similar orders of magnitude?
29
votes
2answers
722 views
Who owns my MathOverflow posts?
Does Stack Exchange or MathOverflow own my posts? Can I reuse my posts elsewhere? Do I need to cite MathOverflow if I want to reuse my posts elsewhere?
25
votes
97answers
10k views
Requests for reopen and undelete votes for on-hold, closed, and deleted questions
Since I expect this may prove rather useful, I'm blatantly purloining Asaf's question from meta.math.se.
Please post general requests for reopen votes as answers below.
Beware that "short" ...
25
votes
2answers
526 views
How can I customize site in my browser to get “old feel” look of MathOverflow?
It seems that some of the users are not too happy with the new design and prefer the old look.
I will admit that I have not much experience with this stuff, but from I've read on various meta sites ...
23
votes
19answers
2k views
Help cleanup tags!
This is meant to agglomerate tags that need (occasional or regular) cleanup. That is tags that mean multiple unrelated things and need to be separated into more specific tags. Please follow the ...
23
votes
1answer
601 views
Why are MO accounts not listed among other SE accounts?
When I go look at my accounts in SE network, mathoverflow is not listed there. (You can get to the list of accounts, for example, from your profile page. Other SE accounts are listed on profile page.) ...
20
votes
3answers
838 views
How can I donate to MathOverflow — if I should?
I understood from this meta question that MathOverflow is a nonprofit nonstock corporation dedicated to keeping this site running and that the nonprofit status allows receiving donations.
What is the ...
19
votes
2answers
2k views
How can I log in into my old mathoverflow account?
I had a separate log in account for mathoverflow. Now, I'm unable to log in into that. I see only options of logging in using google, facebook, stack exchange etc but no option of logging using ...
18
votes
9answers
747 views
Requests to remove community wiki
In the old days of MathOverflow, community wiki status was irreversible. This is no longer the case! There are many old questions and answers that became community wiki by accident or other reasons. ...
18
votes
0answers
575 views
Effects of the Stack Exchange 'update to Terms of Service' on MathOverflow
Do the recent changes to Stack Exchange Terms of Service affect MathOverflow in any way -- and if yes, what are the concrete effects?
17
votes
2answers
544 views
How to get to meta?
There's a new toolbar for all the SE sites. (That big black thing up there!)
Mostly I think it's pretty awesome.
But how do I get to meta now?
17
votes
1answer
633 views
17
votes
1answer
730 views
Were there some recent changes to the moderators' team?
I have noticed that Mariano Suárez-Alvarez is no longer listed among the moderators and his profile page no longer shows diamond by his name. (I am pretty sure I remember that he was one of the ...
17
votes
1answer
813 views
Somebody copied my question from mathstackexchange word-for-word
While using google to search for "11th power diophantine" it gave the mathoverflow link,
The diophantine eq. $x^4 +y^4 +1=z^2$
which is copied word-for-word from my mathstackexchange post,
https://...
15
votes
21answers
2k views
Help improve tagging!
Please help by writing tag wikis for your favorite tags!
Use answers to this post to suggest tag synonyms.
Finally, if you're a 10k+ user, note how easy it is for you to edit tags now!
15
votes
1answer
638 views
a spate of deletions by “Community”
18 minutes ago (at time of writing) a whole swathe of questions appear to have been deleted, some of which seemed not to be obviously sub-par or off-topic, and some of which had a net rep scoire of 0 (...
14
votes
4answers
1k views
Frequently Asked Questions: MathOverflow FAQ
Frequently Asked Questions for MathOverflow
What kind of questions can I ask here?
What kind of questions should I not ask here?
What about open problems?
Where's the rule that says I have to wear ...
14
votes
2answers
519 views
Why does mathoverflow constantly compile the latex for my questions and answers?
Whenever I ask or answer questions on mathoverflow, the output is constantly being compiled. While this is sometimes a desirable feature, it turns out that at least for my computer, when I am giving a ...
14
votes
2answers
376 views
Illustrating posts of others
This issue arose in connection to the question Is this a $C^0$ foliation of $\mathbb{R}^2$? where a foliation is described formally. I thought it would help to have a picture of it. Initially I wanted ...
14
votes
1answer
507 views
Tumbleweed Badge: Proper Response
Being a European, I doubtless do not fully understand the associations of the Tumbleweed badge that I have just received. Is there a MO consensus about the appropriate reaction?
13
votes
2answers
501 views
Are the colors wrong?
I know that my eyes are not the best when it comes to color vision.
But all the colors look wrong. Is it just me, is it the Nexus 4 that I'm using, or did someone do something?
13
votes
1answer
820 views
10 year 'temporary suspension'?
I recently noticed that Morteza Azad's account is temporarily suspended for what appears to be a period of 10 years unless I'm reading that date wrong.
The linked stackoverflow guidelines indicate ...
13
votes
1answer
169 views
Explanation of site scope in help center
Where in the new help center can I find an explanation that the scope of this site is limited to research-level math questions? There is a close reason (part of "off topic") that mentions the help ...
12
votes
7answers
544 views
Help fix the documentation!
Moderators have started incorporating the old faq material in the new help system. It wasn't a perfect fit, a lot of stuff is no longer relevant, redundant, missing or broken. You can help by going ...
12
votes
2answers
632 views
Geographic distribution of people on MathOverflow
Is there a way to answer questions like the following, either by means of the StackExchange
Date Explorer or by other means?:
How many of the regular MathOverflow users (say, e.g., those who ...
12
votes
1answer
426 views
What has happened to this site?
The whole front page (of this site, meta) is old questions modified 3 hours ago by Community. What's going on here?
12
votes
1answer
345 views
May I borrow the question/answer editing/preview gadgets?
That is, I really like the feel and responsiveness of these gadgets (much better than LyX, for instance) and would like to use them offline. Is this actually possible? Are there licensing issues?
...
12
votes
3answers
770 views
How to turn off the MathJax preview?
The constant compiling of MathJax while composing a post is undesirable for me. How can I stop the MathJax preview?
Is there a way to turn off the MathJax preview?
Where is the button to switch off ...
12
votes
1answer
601 views
Who are the MathOverflow moderators?
Where can I find the list of MathOverflow moderators? How can I contact them?
12
votes
2answers
331 views
How to find out what activity activated a favorite?
I have several favorite questions and it is a great feature that every time something happens around them, they are flagged up for me. However, when I turn to them, in most cases I cannot figure out ...
12
votes
1answer
457 views
Problem with posts and comments relying on macros defined elsewhere
MathJax supports possibility do define macros. (Using \newcommand, \DeclareMathOperator, \def...
12
votes
1answer
301 views
Being notified of the comments under the answer of someone else to your post
Sometimes a lot of good things happen as the comments under an answer to your post. Though we are notified of the answers given or the comments under the body of the post, it seems that we are not ...
11
votes
2answers
284 views
The data explorer on MO
I don't seem to be able to use http://data.stackexchange.com/ on MathOverflow.
Will this change?
10
votes
2answers
471 views
the number of on line users at a given moment
Is there a way to realize that, at a given moment, how many users are (MO) on line? Thank you
10
votes
3answers
453 views
How to logout from the site?
There is no visible (to me) button for logging out. How to do so? This is an attempt to comply with François Dorais' request.
10
votes
2answers
619 views
Why did flagging a comment for deletion made it disappear immediately?
I wrote a comment under an answer, claiming that the answer was wrong. The poster replied to me in another comment, showing that my argument was wrong. Acknowledging this, I deleted my comment and ...
10
votes
2answers
373 views
Best way to post graphics to MO
What is the best way to include graphics in a question or an answer on MO?
I searched the help but could not find instructions about how to post graphics. I also looked at a couple of Joseph O'...
10
votes
1answer
325 views
Printer-friendly versions?
When I print an MO thread (using Chrome, at least), the font size is extremely small (8pt? nested indices are very hard to read, at least). Since I don't think this is easily fixable on the user side (...
10
votes
0answers
180 views
Wrong message for closing questions as off-topic
I was just reviewing the queue for closing votes, and I noticed that the message displayed in the options for closing as off-topic was:
off-topic because...
This question does not appear to be ...
9
votes
1answer
407 views
A message from stack exchange concerning support for OpenID
I received the following message but I am not sure that it is a real message or is spam. Is it it really a message from SE sent to all participants?
"Stack Overflow and Stack Exchange are ...
9
votes
1answer
292 views
What should I do when I see a spam post on MO?
What is the correct way to handle spam on MathOverflow? Can regular users do something when they see a spam post?
9
votes
1answer
345 views
What does “serial upvoting reversed” mean?
In my reputation history I see that I lost 75 points of reputation because of "serial upvoting reversed." What does that mean?
It seems that this question was asked in passing in this discussion and ...
9
votes
1answer
168 views
How to (re)tag such that migration works?
As discussed elsewhere it is crucial that a question that should be migrated has a matching tag on the target site (otherwise the migration is rejected and the question closed on the source site).
...
9
votes
1answer
450 views
Uncomfortable variability of MO reputation
Some of my reputation data on MathOverflow got changed in a past couple of days back and forth twice. In particular, my reputation went up 200 points, then back to the previous state, then up by 160 ...
9
votes
2answers
330 views
Reading the titles of MathOverflow recent questions by NNTP
The site http://read.gwene.org/ converts rss feeds to nntp. So one can read rss feeds as a public Usenet news group. The conversion is already available for MathOverflow, see http://read.gwene.org/...
9
votes
1answer
213 views
Why the sudden backlog of late answers needing review?
Title says it all but I need to add at least 30 characters.
