Questions tagged [support]
You need help with the use of one or more of the site's features.
372
questions
1
vote
1answer
117 views
I can not find one question I have already asked
I had already asked a question as follows:
"Is there a one dimensional foliation of a two dimensional manifold whose foliation groupoid is diffeomorphic to a 3 sphere with two north pole. The ...
3
votes
1answer
174 views
Finding previously highly active deleted users
I was fairly active on MO at the start. Then, as is the case with some early users, my participation became much more sporadic over the years. Recently, I realized that quite a few of the old accounts ...
4
votes
0answers
283 views
Criteria for Top question?
I posed a question on Mathoverflow which got no votes, but it made it to Top question.
I supplied an answer, while nobody else proposed an answer.
How come it made it to Top question?
5
votes
0answers
138 views
How can I see the line length available for long mathematical expressions in posting on MO?
In typing up a question (or answer) on MO, I try to format a long mathematical expression so that it fits in one line. When I meet with apparent success, as shown in the wysiwyg box underneath the box ...
5
votes
0answers
256 views
Help center text references a thread but doesn't indicate which one
In the "What about open problems?" section of https://mathoverflow.net/help, the last line says "To join the discussion about how MathOverflow should deal with open problems, go to this ...
6
votes
1answer
136 views
Unfortunate title length limitation when performing dead link maintenance
This question about disc projections has a link to an animation of a Reuleaux triangle spinning inside a square.
"That sounds cool, I want to see what that looks like!", I thought.
...
2
votes
0answers
142 views
What happened to the stack exchange app for iOS?
The stackexchange app would no longer launch, I tried to reload it from the Mac App Store, and it’s not there (or at least, I could not find it).
I probably missed some event, is there an alternative?
2
votes
1answer
209 views
My question is removed
Recently my question entitled "Non existence of a parametrically compatible metric to a complete geodesible vector field on $\mathbb{R}^2\setminus\{p,q\}$" is removed. What is the reason?
14
votes
1answer
523 views
How to @ a user with non-Latin characters?
When typing comments, it's useful to use the "@" system to alert a user to a comment (and also to make it clear to a 3rd party who you are addressing a comment to, as comments have no "...
2
votes
0answers
140 views
What is yellow about? [duplicate]
Some questions asked at MO are emphasized with the color yellow. What does this mean, and how can one emphasize a question that way?
2
votes
3answers
498 views
Is there any process to appeal suspensions?
Does mathoverflow have any procedure for appealing suspensions?
I'm asking because I was banned for a week (I believe unjustly) due to rude behavior.
Question: What recourse is there if I feel I was ...
2
votes
3answers
226 views
How to make sure your questions never disappear in a blackhole?
Let's say some or all of your questions are deleted (by admins, not by yourself), or your account gets deleted (not by yourself). Is there a way to retrieve your questions? From what I've read, this ...
4
votes
1answer
195 views
How are hot meta posts decided?
I'm curious about the exact mechanisms behind the 'hot meta posts' blurb on the right hand side of the main/meta page.
I have been monitoring it for the past few days to see if my recent question ...
18
votes
1answer
374 views
Influx of ridiculous number of spam users – what to do?
There is currently an absolutely ridiculous influx of spam user profiles: almost the entire "recent badges" section in the right-hand column of the main page is full of Autobiographer badges ...
7
votes
2answers
411 views
What are the exact mechanics of the vote for MO moderators?
The election for moderators is currently going on. Three new moderators will be elected.
On the election page you are allowed to rank your choices of the candidates. It is a little unclear whether you ...
27
votes
2answers
558 views
Would newly elected moderators join the board of MathOverflow Inc.?
MathOverflow is a bit different from most of the sites in the network in that it is not operated only by Stack Exchange, but it "belongs" also to the nonprofit MathOverflow corporation.
If I ...
1
vote
1answer
80 views
Removing "tag-removed" tag
Currently, contra its intention the "tag-removed" tag has more than $300$ associated questions, many of which are upvoted and have actually contentful tags. This seems like a situation ripe ...
9
votes
0answers
508 views
Rationale for reputation change on "my" reputation page that says 'User was removed'
At MathOverflow > Help center > Reputation & Moderation I see the following:
[...] a user who voted for one of your posts had their account deleted (either by request or due to violating ...
1
vote
1answer
138 views
Is this the right community for "under-the-hood" math questions?
I've posted a few questions in the Mathematics Stack Exchange community asking about theoretical concerns, such as "Why is $\frac{\frac{1}{x}}{\frac{1}{x^2}+1}=\frac{x}{x^2+1}$ true for all $x$?&...
0
votes
2answers
135 views
Why is my question is closed and do I get views?
I have a question about my MathOverflow post: the minimum amount of x, x(x(125x + 300) + 240) + 64 is zero, what is 5 times of x?
Why is my question is closed and do I get views?
2
votes
1answer
51 views
Why isn't the link processed in this comment?
At The concept of duality, it looks like the link in the comment is perfectly well formed. Why isn't it parsed as a link?
4
votes
1answer
101 views
Why is my feature-request not showing on meta?
I posted my feature request (Feature request: a possibility to leave mathoverflow) yesterday, yet it is not showing on the list of most recent questions.
I thought it might be the negative votes but ...
5
votes
1answer
281 views
Once a thread is deleted, is it really too late to bring it back?
I was under the impression that "deleted" threads were still visible by moderators or other high-level members of the community. Is this correct? If a post was deleted that shouldn't have ...
4
votes
2answers
133 views
"Scope" of being blocked from asking
As you know well, when one attempts to delete a question that has already received an answer, the following message is displayed.
"Repeated deletion of answered questions can result in your ...
8
votes
5answers
265 views
Is it possible to temporarily comment out part of a post?
Scenario (true story): after posting something I became doubtful about certain claim there,
so I want to hide it until I clarify my doubts.
Of course I could just move that part to a temporary file, ...
1
vote
1answer
81 views
Question visibility and reputation
I wonder whether the visibility of a post changes according to the user's reputation asking the question. Is it also known if a user's posts' visibility is affected by other actions, like having ...
-8
votes
1answer
158 views
Is it allowed to use images for pasting math formula?
Is it allowed to use images to paste math formula in mathoverflow.net ?
I think this is high efficiency, and few people search math questions by LaTeX.
0
votes
0answers
95 views
Please help me improve my Q&A and possibly reopen certain questions
Prepare to downvote me. But don't think of not downvoting me just because I pre-emptively self-deprecated myself to put a show of humility. Just pretend I'm as arrogant as I may be perceived to be in ...
2
votes
1answer
84 views
Is linking to comments possible?
I vaguely remember seeing links to comments somewhere, was it a dream or it is indeed doable?
4
votes
2answers
81 views
How to tell who created a tag?
The "stats" section of a tag's page says how long the tag has existed, and the tag description history says who created the tag description. However, I don't see how to find who created the ...
3
votes
2answers
225 views
How can this question have more downvotes than views?
An off-topic question recently appeared on the main site. It was heavily downvoted and got deleted after only a few minutes. But at one point before the question was deleted, I noticed it had been ...
0
votes
0answers
87 views
Why did my profile picture disappear?
I discovered few days ago that my profile picture is gone, had to reupload it.
Did anybody else encounter this? Do you know the reason?
14
votes
1answer
310 views
Can I retag questions to get a topic badge?
This is just something I was wondering: I currently have 19 non-CW answers in real-analysis. Could I just go through my old answers looking for a question which involves real analysis but hasn't been ...
1
vote
1answer
111 views
Updated questions
The following question of mine frequently appears as recently updated question so I frequently find it at front page. But neither me nor other participants did any revise or edit on this post and its ...
2
votes
1answer
122 views
What is up with the "Question feed" vs. "Related Questions"?
When looking at a question, for at least the past few months I've noticed an inconsistency in what displays in the righthand sidebar. What I expect to see is a list of "related questions" -- ...
10
votes
1answer
327 views
How to report intrisically spammy user accounts?
Sometimes, I notice that some very odd username is listed on Home as having earned the "Autobiographer" badge, where by "odd" I mean something very much non-mathematical and ...
5
votes
1answer
249 views
How can this user have a negative year reputation?
How on earth did Noah Schweber (whose contributions to MathOverflow I always greatly enjoy) end up with a negative year reputation for 2020?
1
vote
0answers
90 views
Why is an MO front-page question greyed out? [duplicate]
Why is symmetric monoidal double categories? on the MO front page greyed out?
3
votes
1answer
62 views
When are question titles auto-expanded?
Sometimes, pasting a link into the text auto-expands to the question title, and sometimes it doesn't. For example, to take a question transitively suggested by the related links: Is there an ...
7
votes
1answer
394 views
Downvoting systematically a user
I have got 8 downvotes in the last 2 days, on various questions and answers. Clearly someone is mad at me... Is there any way to stop that? Thanks!
1
vote
1answer
69 views
Asking questions later
I have a question about my MathOverflow post: Sequence without average density (It's deleted!)
I've asked it on 15.07.20 (currently yesterday), and in several few minutes realized that USA's time is ...
0
votes
1answer
326 views
How can the question ban be removed:
The question is deleted and then I'm banned on MO after I asked the following question on MO earlier ( it's first asked on MSE then after sometime with no answer; I asked on MO) : https://math....
3
votes
1answer
150 views
My answer got upvoted, but no reputation increase?
My reputation score seems to be stuck at 510 even if some of my answers were up-voted recently.
How do I fix this bug? How do I contact the moderators in order to solve (or at least understand) the ...
3
votes
1answer
61 views
How do I follow a tag on MathOverflow?
I am probably missing something, but I would like to follow a tag on MathOverflow, so that I get emails about new questions with this tag. How do I do this (I read MathOverflow help and Googled this ...
2
votes
0answers
134 views
Question regarding the StackPrinter site
Does anybody here know whatever happened to the StackPrinter site? It seems to me that it is not working anymore. Do you know of a currently working version/link of the site?
Please let me thank you ...
8
votes
0answers
546 views
Is there such thing as "typical user reputation curve"?
This question is driven by sheer curiosity - maybe even vanity?
My reputation curve acquired curious shape lately:
I can even guess reasons (mostly personal) why the pace is so slow ever after June ...
1
vote
1answer
112 views
Leveraging MO to organize mathematical research
I am currently studying an existence lemma that appears to be simple yet powerful. From what I know about it, it is applicable in combinatorics, topology, graph theory, probability, percolation theory,...
1
vote
0answers
58 views
About the follow button
One can push the "follow" button below a question in order to get advised of new developments.
Can it happen that one gets news from the "recent inbox message" about some questions that one has ...
2
votes
1answer
220 views
Why is a user with many upvoted posts shown with reputation 1?
Sometimes I stumble upon a user who is shown with reputation 1 - despite the fact that the user has many upvoted posts and many badges, which means they should have higher reputation. Why does this ...
0
votes
0answers
102 views
Is my question for Math Overflow?
In the first paragraph of Prove or Disprove this Darboux-like sum of a function defined on infinite limit points converges to zero, I state that I do not know whether this is a research question. Is ...
