Questions tagged [support]
You need help with the use of one or more of the site's features.
342
questions
5
votes
1answer
150 views
What happens when a question with a bounty is migrated?
I asked a question a few days ago which has received no responses (comments or answers) in spite of the fact that I put a 150 point bounty on it yesterday. It is quite possible that it just hasn't ...
5
votes
1answer
94 views
Main site changed look, but only in one device
Using Firefox on an iPad, suddenly the view for the main site changed; it now looks as follows:
The meta site looks the same as it always has, and when I go to the site using firefox on a different ...
5
votes
1answer
356 views
How to contact a MathOverflow user?
Occasionally it might happen that I want to contact some user, although the thing I want to say is not directly relevant to one of their posts - which makes me think that this would be not really ...
5
votes
1answer
171 views
Reverse an accidental downvote
I just noticed (by looking at my reputation) that I accidentally downvoted the following answer:
Oscillation of the summatory Möbius function
This was (probably) because I was reading the ...
5
votes
1answer
233 views
A blue message, which vanishes
When I vote (or comment?) I get recently a blue message which vanishes before I catch it. Do you have any idea about this colorful (well, just blue) info item?
5
votes
1answer
239 views
Flagging Options
When I flag a question, I'm given a menu of possible reasons. Sometimes there are only three reasons (roughly "Spam", "Offensive" and "Needs Moderator Attention"). Other times there are more (e.g. "...
5
votes
1answer
182 views
How do I withdraw a (wrong) accepted answer in favor of a right comment of that answer
My answer to a question (Asymptotic expansion of $\sum\limits_{n=1}^{\infty} \frac{x^{2n+1}}{n!{\sqrt{n}} }$) was accepted. But it turned out that it was wrong. A comment to my answer later gave the ...
5
votes
0answers
243 views
Are questions on standard graduate textbooks on-topic? [duplicate]
I am a masters student in mathematics and I am self studying and trying problems of graduate texts in mathematics like Tom M Apostol modular functions and Dirichlet series in number theory, Serge Lang ...
5
votes
0answers
135 views
Is it expected my avatar to change today, without me changing any settings?
I am pretty sure yesterday my avatar was in light colors, while today
is black and white, definitely different image.
Haven't done any changes in my settings and the email is the same.
Is this ...
5
votes
0answers
541 views
Recent question considered off-topic?
I recently posted this question, which was flagged as off-topic:
How to approach the stigma of not having a math degree?
I'm not sure why it was flagged. MO asks for questions about research-level ...
5
votes
0answers
105 views
Screwed up LaTeX when presenting edited posts for approval [duplicate]
In about one of every 4 cases when I am asked to approve an edit, the comparison page that shows the suggested edits suffers from incorrect rendering of LaTeX, which often makes both the original and ...
4
votes
2answers
313 views
Should I flag this question as spam?
At the moment there is the following question on the first page of the questions list:
https://mathoverflow.net/questions/149697/can-anyone-tell-some-about-mobile-affiliate-programs-like-yeahmobi
It ...
4
votes
2answers
163 views
Are line breaks and lists supposed to work in comments?
Are line breaks and lists supposed to work in comments? If not, how was I supposed to write the following answer to my own question?
"I have found two references. Indulal, G. (2007). Studies on the ...
4
votes
2answers
234 views
How to wear my Winter bash hat
I have noticed a link on my Mathoverflow page linking a webpage that explains an event called Winter bash. I have earned already earned some hat which I am using on different stack exchange ...
4
votes
2answers
178 views
I deleted my post, but now want to view its source
I asked a question, but it was noted in the comments that it was a bit too elementary for this site, and it was suggested that I delete and then post it to Math.SE. I deleted it, and still have the ...
4
votes
2answers
105 views
Keyword Search of the User's own (my own) questions or answers
Is there a (good) way to "search" the keyword of the User's own (my own) previously asked questions or given answers in one's own profile?
If so, how? Please illuminate.
p.s. I asked that ...
4
votes
1answer
193 views
Latex software used by MO
What is the software used by MO to "render" Latex? Is it an outside solution or a software that has been written specifically? Interesting is that I understand that it doesn't produce images but texts ...
4
votes
1answer
246 views
How can I add a diagram or picture to my questions?
As it is obvious by title, I need to add a diagram to clarify my intuitions in some questions. How can I do it? Is there any limitation in format and size of the pictures?
4
votes
1answer
336 views
Are downvotes zero cost?
I've just gotten a downvote on an answer in main and it did not result in a decrease in my total rep. Is this normal?
4
votes
1answer
217 views
To contact moderator who responded for flag
Suppose I have raised a flag and moderator has responded for that flag, accepted/declined it.
I am happy/not happy with their decision and would like to thank/explain the point to the moderator who ...
4
votes
2answers
235 views
Captions in figures in MO posts
When posting a figure in a question or answer, is there some way of puting a caption in the figure?
When typing smt inside the brackets:
[![enter image description here][1]....
no caption ...
4
votes
1answer
234 views
Unbolding sans serif font in math mode
Is there a way to "unbold" the default text font (namely, sans serif) when written in math mode? Consider this example:
Hello World$\qquad\textsf{Hello World}$
The first instance of "Hello World" is ...
4
votes
2answers
1k views
How does one type mathematical formulas on this site?
I can see that the posts on this site contain nicely displayed mathematical formulas. How can I get such formulas in my posts? What syntax is used to typeset them?
Note: This is an attempt to make at ...
4
votes
1answer
191 views
Vanishing questions
For the last few days I've seen questions in the front page that appear much fainter than the rest. I had seen such things in other sites with questions or answers that were heavily downvoted, but ...
4
votes
1answer
194 views
Problem replying to comments
Usually, I'm able to address a comment to someone by writing "@[whoever]" before the text; but in a comment to a recent question (Compact, densely ordered spaces) I wasn't able to do this: when I ...
4
votes
1answer
84 views
Migrating a question removes some comments?
This question has just been migrated to MSE, but I notice that not all comments were migrated in the process. This is unfortunate because one comment (by YuiTo Cheng) pointed to a highly relevant ...
4
votes
1answer
223 views
Is it possible to list all mathoverflow users from a given country?
Is it possible to produce the list all mathoverflow users from a given country?
4
votes
1answer
213 views
Reputation not moving up while having 27 upvotes
Do you have a clue why my reputation os not moving up while the last question I asked has 27 upvotes?
Thanks, Jean-Pierre.
4
votes
1answer
129 views
How do I combine my two accounts?
I made a mistake and now I have two mathoverflow accounts. I have an account on stackExchange and another account on Yahoo. How do I combine these two accounts? Is there any way?
Thanks
4
votes
1answer
132 views
How to follow a question?
Basically, is it possible to follow a question by another user? Meaning whenever there are new answers or comments on it, I get a notification in my inbox, the same way the original poster of the ...
4
votes
1answer
150 views
Meaning of the “votes to close” history?
Just now I looked at Derivatives of norm of vector-valued holomorphic functions which was showing a vote to close. However, looking at the history of "close votes" https://mathoverflow.net/review/...
4
votes
1answer
321 views
html tags in title, e.g. s̶t̶r̶i̶k̶e̶ ̶t̶h̶r̶o̶u̶g̶h̶
I thought it was a good idea to edit the title of the following question:
What is the source of this E̶r̶d̶ő̶s̶ quote?
I wanted to strike through (like this) the name Erdős, but apparently the html ...
4
votes
1answer
86 views
What does percentage mean on a community wiki answer?
What does the percentage mean when a community wiki answer is marked "2 revs, 2 users 67%"?
4
votes
1answer
164 views
Fake activity mark on favorites tab
I already asked about activity on favorites (How to find out what activity activated a favorite?). This time it is about what seems to be a bug. Every now and then the favorites tab shows new activity ...
4
votes
1answer
135 views
Time zone in MathOverflow public dumps?
Please forgive me if this is the wrong place to ask this question; I wasn't sure where it would be appropriate.
I grabbed a public dump of MathOverflow from here. I'm interested in analyzing the ...
4
votes
1answer
206 views
My question looks like spam
I'm trying not to be offended, I know how spam filters work and sometimes someone gets wrongly accused and it just happens to be me. I'm just a little frustrated because I carefully craft this ...
4
votes
1answer
101 views
Citation helper and mobile devices
A few days ago I tried to use the citation helper from my mobile phone (Nexus 6p with Firefox and the full site interface), and everything worked just fine.
But now I tried to load it, and it kept ...
4
votes
1answer
168 views
Looking for a missing question on Gelfand-Tsetlin deneration of permuted Schubert varieties
I could have sworn that, sometime in the last month, I saw a question along the following lines:
Let $v$ and $w$ be elements of the symmetric group. Let $X(v) \subset
\mathrm{Flags}(n)$ be the ...
4
votes
1answer
118 views
Is it possible to Un-migrate a question?
I was not sure at first, but I think this question migrated from MO to MSE has been underestimated, and would receive better answers from MO users. It is related to another question (which was well ...
4
votes
1answer
293 views
Providing a way to sort one's favorites by “date added”?
It is nice to have so many ways of filtering and sorting the thousands of threads in MO. So there I go, and my list of favorites becomes longer and longer. Most often I obviously add rather recent ...
4
votes
0answers
67 views
Tracing and Seeing deleted questions
Is there a way to search through deleted questions? Can a user reach his or her own old deleted questions?
In the early days of MO I asked about similar sites in related disciplines and there were a ...
4
votes
0answers
91 views
Should my question be migrated?
I asked a question about the time-complexity of a problem on MathOverflow. Is it a good idea to migrate this to Theoretical Computer Science, since I almost had no response at all here?
4
votes
0answers
219 views
Is it possible to change the author of a problem on mathoverflow?
By a mistake I have written the problem Is "weakly good" series in a finite-dimensional Banach space "good"? from my account instead of writing it from the account of Lviv Scottish ...
4
votes
0answers
87 views
Are there some situations when duplicates are not shown among linked questions?
I was under the impression that if Question A is closed as a duplicate of Question B then they are linked, meaning that if you view Question A then you will see Question B in the sidebar among linked ...
4
votes
0answers
102 views
Recently Posted Question Limited Visibility
Earlier today, I posted following question. Shortly later, I noticed that it was no longer visible when one looks at the "Newest" list for the tags fourier-analysis and harmonic-analysis, both of ...
4
votes
0answers
115 views
Testing my flair
The MO user's page has a button flair. I didn't know where and how to test it. Thus I have to decided to do it here, at least temporarily. I have copied the snipped mentioned in the explanation (if it ...
4
votes
0answers
82 views
list of tags in chronological order
Is there a way to see a list all tags in chronological order (date created). I know one can see 'new' created tags, but my question is about all tags.
3
votes
2answers
785 views
How can I delete my Math Overflow account?
Is there any way that I could delete my Math Overflow account? I cannot find anything about leaving one of StackExchange communities neither in my Stack Exchange profile page, nor in Math Overflow ...
3
votes
2answers
207 views
Frequent revisions leading to a community wiki
Due to frequent revisions my answer has become a community wiki, can I undo this.
Also now if a bounty gets awarded to my answer will I get the points.
3
votes
1answer
198 views
The largest number of answers
I would like to know how to find the posts that contain the largest number of answers.
