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user 4177
You need help with the use of one or more of the site's features.
11
votes
Why can't I post a question?
Just to give this an answer to satisfy the software, I comment the main substance of my comment:
Respectfully, posting a random sequence, or some simple formula with a cube root in it, does not quali …
- 35.4k
3
votes
Accepted
How to obtain the bibtex item for a question with a program?
As Brock Adams mentioned in the comments, this is asked and answered at: How to obtain the bibtex item for a question with a program or http request?
9
votes
How to formulate a question for a Mathoverflow forum?
That is off-topic, as is asking for correctness of claimed proofs about any famous conjecture, especially if, as I guess, it's a simple proof and the link is at viXra or ResearchGate or Google Drive/D …
- 35.4k
12
votes
1
answer
377
views
Rep being recalculated: Qs get +10 now?
So now StackExchange thinks questions are worth +10 rep again. Here is a comment where a StackOverflow user noticed their rep jump by ~6k.
Just now I was presented with a banner announcing this chang …
- 35.4k
9
votes
dispute -100 rep decision
The application of a -100 reputation cost was not a decision made by people, it is automatic in the system, as pointed out in the comments. It is also entirely possible that the people who voted to de …
- 35.4k
6
votes
Is there a penalty for merely looking at a question, comments and an answer?
To summarise the conversation in the comments, it seems Thomas may have accidentally downvoted some answers while browsing on a phone (I've done the same, especially when the screen reflows because of …
- 35.4k
8
votes
Accepted
Writing a bar on top of a number
To give the question an answer so it can be accepted: you can use $\overline{...}$ to get a bar over any letter or digit or group thereof.
- 35.4k
0
votes
Requests for reopen and undelete votes for closed and deleted questions
[No response from the OP, so I will leave this lie. I'm not that keen that I'm going to chase it up]
The question How to sort differential equation list? seems to me to be not uninteresting. The orig …
5
votes
Accepted
Why is this? (searching by filter)
From https://mathoverflow.net/help/searching :
OR operator
To combine results from multiple tags, separate the tag names (enclosed in square brackets) with the word "or": [widgets] or [geegaws] retur …
- 35.4k
3
votes
Accepted
Editing old question, can't submit as title is too long
In the end, the title could be rephrased just slightly to get in under the limit. But in the future, I guess it would be suitable to summarise titles that are too long on posts that need editing, but …
- 35.4k
9
votes
1
answer
279
views
Editing old question, can't submit as title is too long
I'm editing Is there a canonical map from the cohomology of orbifold Chiral de Rham on an orbifold to the cohomology of Chiral de Rham on a crepant resolution? as there was a broken arXiv Front link ( …
- 35.4k