Skip to main content

Top Questions

12 votes
1 answer
542 views

Why is the site being flooded with junk right now? What is being done about it?

26 votes
1 answer
988 views

OpenAI and MathOverflow?

50 votes
57 answers
29k views

News of potential interest to the MO community

12 votes
1 answer
243 views

Braces don't render in preview

17 votes
2 answers
803 views

Users using AI to write lots of answers

32 votes
113 answers
12k views

Requests for reopen and undelete votes for closed and deleted questions

55 votes
2 answers
3k views

ChatGPT strikes MathOverflow

12 votes
5 answers
1k views

When a MSE user is suspended, should the suspension apply to MO as well?

2 votes
0 answers
84 views

Do lookalike characters in question titles pose any risks?

26 votes
27 answers
3k views

Help cleanup tags!

16 votes
1 answer
445 views

New bolded tags?

5 votes
1 answer
135 views

Is something wrong with the citation helper?

13 votes
1 answer
603 views

Can we get rid of the "featured on meta" main meta links?

39 votes
1 answer
878 views

MO answer formalized in Lean

1 vote
1 answer
74 views

What tags are appropriate for a "reverse" reference request?

0 votes
0 answers
128 views

Announcement: A stacks project for category theory

19 votes
2 answers
745 views

More spam bots than usual?

0 votes
1 answer
162 views

Are questions about whether a type of work/problem/solution or (one's own) arxiv paper is publishable on topic?

4 votes
0 answers
110 views

Discrepancy between MathOverflow logo and this site's logo

4 votes
0 answers
218 views

A mathjax issue with stars in super/subscripts

6 votes
5 answers
1k views

Formatting Sandbox

5 votes
1 answer
270 views

Long display style formulae extend too much to the right with some renderers

15 votes
1 answer
760 views

Are "has this been studied before" questions on topic?

9 votes
1 answer
564 views

MathOverflow answers and peer review

11 votes
2 answers
678 views

Streamlined tagging for Mochizuki

7 votes
7 answers
2k views

Specialized chat rooms

2 votes
2 answers
244 views

All these invalid weblinks

1 vote
1 answer
75 views

Ordered rings tag

0 votes
0 answers
172 views

Incentivizing ‘bad’ questions

15 votes
1 answer
427 views

Is it fine to repost questions from a paper

50 votes
0 answers
820 views

How do we fit in with Stack Exchange’s new AI agreement with Google?

7 votes
2 answers
533 views

Systematic downvoting

0 votes
1 answer
327 views

Could MO use a minus sign for negative numbers?

4 votes
0 answers
154 views

Why doesn't the prime in $\sum_n'$ sit flush against the summation symbol?

15 votes
1 answer
555 views

Request to consider undeleting an answer

-6 votes
1 answer
267 views

Why can't I post a question?

38 votes
4 answers
2k views

Most important results of the year - appropriate or not?

0 votes
1 answer
224 views

Inconsistency in MO votes

5 votes
0 answers
81 views

Missing brackets in $\{x\}$ in drafts, not missing in the final question/product

9 votes
2 answers
736 views

`\intertext` in MathJax

2 votes
0 answers
219 views

Facebook and Twitter links disappear ungracefully

1 vote
2 answers
343 views

Why was my spam flag declined on an answer that does nothing but promote the answerer's book?

3 votes
0 answers
80 views

Including a hash character (#) in a math equation causes it to not render (in new-question page)

15 votes
2 answers
833 views

Suggestions for the design of a font for math articles/books

8 votes
1 answer
299 views

Should there be a banner with some basic info about MO in the right sidebar?

19 votes
1 answer
827 views

Using mathoverflow as a blog

4 votes
1 answer
213 views

A MathJax/LaTeX question


Looking for more? Browse the complete list of questions, or popular tags. Help us answer unanswered questions.