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Why I see "question eligible for bounty since 1 hour ago" and not "start bounty" button

I had asked this question 2 days back, and now I see at the bottom, the link " question eligible for bounty since 1 hour ago", and if I click on it, it takes me to the bounty information page. I don'...
Rajesh D's user avatar
  • 714
1 vote
1 answer
259 views

Invisible posts

The post, Freedom of speech in scientific discussions - An invitation to more tolerance in Scientific debates, is currently invisible on the meta front page. I take it this is due to the large ...
Gerry Myerson's user avatar
1 vote
0 answers
186 views

The tags (transcendence) and (transcendental-number-theory)

There exist tags transcendence and transcend.-number-theory (probably shortened from transcendental number theory to fit 25 characters limit for the tag name). At the moment, the tag-info is empty ...
Martin Sleziak's user avatar
1 vote
1 answer
380 views

What I can do if my questions limit had been reached in MO from long time?

Really, I'm interested in posting new questions in MathOverflow such that I have some unanswered questions in S.E which I want to post them in MO, but my questions limit had been reached for some ...
zeraoulia rafik's user avatar
1 vote
0 answers
52 views

Should I rewrite my question, or create a new one

I posed this question two days ago, which effectively asks "Has X hard-to-describe special case on Barnette's Conjecture been proven?". In retrospect, I believe it was a poor question. What I now ...
Zach Hunter's user avatar
  • 3,413
1 vote
0 answers
67 views

Doubled backslashes in old posts [duplicate]

There is a post from 2013 addressing what appears to be a similar issue, but it is reported as fixed, so I guess it's not exactly the same. I have noticed a few posts recently in which backslashes ...
LSpice's user avatar
  • 11.4k
1 vote
1 answer
109 views

Cancel command in MO post

Why the \cancel command does not work in the last part of the following post: A cohomology associated to a Riemannian manifold I would like to strike through the last part of the ...
Ali Taghavi's user avatar
1 vote
0 answers
81 views

Does it make sense to have both "surfaces" and "curves-and-surfaces" tags?

I have noticed that there currently exist tags surfaces (with description "A surface is a two-dimensional topological manifold. The term can also be used to describe a smooth surface, depending on the ...
Alex M.'s user avatar
  • 5,282
1 vote
0 answers
129 views

Is it appropriate to ask for references and point to a blog with the same question

I wonder if the community would find it appropriate if I ask a question like " Is this or that known? It would be interesting for this and that reason. For details see our blog "blah" where we ask ...
Christian Stump's user avatar
1 vote
1 answer
261 views

What happens to reputation when I get merged?

A while ago I sent an email to the stackexchange team on recovering my account https://mathoverflow.net/users/21278/ben-lim. They said I should create a new account and merge it with the old one. This ...
David Benjamin Lim's user avatar
1 vote
0 answers
247 views

Preferred Conciseness of Contributions

This is a followup question to Appropriate Reaction to a Failed Reference Request on MO related to Reference Request for Integer factorization with LP/ILP I'm about to prepare an answer that ...
Manfred Weis's user avatar
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0 votes
1 answer
293 views

Paper request(s)

Can we have a thread here where one might ask for help accessing to some papers ? E.g. If someone has access to https://projecteuclid.org/euclid.dmj/1077468920 Pairs of commuting matrices over a ...
Alexander Chervov's user avatar
0 votes
3 answers
265 views

How long are the lines?

I know that probably my place would be in a mental institution, but I'm a stickler about formatting my questions nicely. For example, I like to start each sentence in a new line, and I don't like if a ...
domotorp's user avatar
  • 18.4k
0 votes
0 answers
214 views

Button for cross posts to/from Math SE

People explained me that it is possible to ask same questions in Math SE and MO, and I did this from time to time. I think it's very important to have this possibility, because often you haven't ...
Sergei Akbarov's user avatar
0 votes
1 answer
420 views

Serial downvoting

I received 4 downvotes within a short amount of time, I suspect it has been the same person. I think a mechanism should be installed that no user $u$ can downvote more than one post with a positive ...
Dominic van der Zypen's user avatar
0 votes
3 answers
743 views

Down vote without comment

I received a down vote on this question without any comment. Can one help me to understand how this question could be improved? I think that a moral and implicit policy of MO is that a comment ...
Ali Taghavi's user avatar
-1 votes
1 answer
256 views

Change a question after counter example

This following question was motivated by this question, though many of similar nature can be found throughout MO. The Problem: The question asks whether any bound exist on an expression, and ...
Amir Sagiv's user avatar
  • 3,554
-1 votes
1 answer
783 views

How can I convince mathematicians that my question on Fourier transforms and singularities is very important to be solved and it is worth their time

How can I convince mathematicians that this question is very important to be solved and it is worth their time. This question has practical applications, but I don't know the right procedure/forum to ...
Rajesh D's user avatar
  • 714
-1 votes
2 answers
171 views

How to know if an old post is deleted, when I cannot find it

I'm looking for a post that I'm 100% sure was still here on this site about a year ago. It probably has tags "big-list" and "soft-question", and at least several of the responses received more than ...
Lee David Chung Lin's user avatar
-2 votes
1 answer
494 views

Can we change the reference to "professional mathematicians" on the main page?

I'm personally quite bothered by the statement on the MathOverflow main page (when not logged in) that "MathOverflow is a question and answer site for professional mathematicians." It seems both false ...
Sam Lewallen's user avatar
  • 1,109
-3 votes
2 answers
2k views

Why have I been suspended from the ICM chat? General remarks about unwelcoming behaviour on MathOverflow

Although the below obfuscates the context which is undoubtedly relevant to what has happened, the following comments appeared to be reason enough for the moderators to ban me from the ICM chat. ...
Patriot's user avatar
  • 1,038
-3 votes
2 answers
455 views

Respond to comments of deleted posts

Recently my answer to a question got deleted . Before it got deleted, it had comments from 2 specific users. Since I came to know about the comments after it was deleted I was unable to reply. So, How ...
stud's user avatar
  • 101
-4 votes
2 answers
583 views

How do people determine if other people's questions are research level or not?

I post a question here: https://mathoverflow.net/questions/159016/on-convexity-of-function-in-c10-infty (now deleted). Obviously, those who closed it think it is too elementary. But how do they know ...
user47622's user avatar
-5 votes
4 answers
713 views

Migrating a question which is already posted on the other site [closed]

When a question begins by saying "This question appeared earlier on math.stackexchange.com" and links to that earlier posting, how does it make sense to migrate it to math.stackexchange.com (thereby ...
Michael Hardy's user avatar
-5 votes
1 answer
1k views

Protest for my account suspension [closed]

I posted this question about two month ago. Shortly after this, I got a moderator private message. It says: We've noticed that you have a pattern of engaging in lengthy discussions in comments, ...
Makoto Kato's user avatar
  • 1,159
-5 votes
2 answers
553 views

If it doesn't interest you, don't read it!

As an algebraist, if I see an analysis question on Mathoverflow that falls outside my expertise, I probably won't read it in details, and if I do read it, I certainly won't judge its "level",...
Mahdi Majidi-Zolbanin's user avatar
-7 votes
1 answer
598 views

More precisely defining the scope of mathoverflow's subject matter

A few months back someone asked about the difference between questions appropriate for mathoverflow.net and those appropriate for math.stackexchange.com. And someone answered, saying something along ...
Michael Hardy's user avatar
-7 votes
1 answer
187 views

adding n cat lab tag

I propose adding n cat lab tag with an intention to discuss mathematics that is written in https://ncatlab.org/nlab/show/HomePage. As https://ncatlab.org/nlab/show/HomePage has large amount of ...
Praphulla Koushik's user avatar
-7 votes
1 answer
851 views

The question 'Mathematical work of Jonathan Gleason' disappeared

The question https://mathoverflow.net/questions/291518/mathematical-work-of-jonathan-gleason was deleted by some unknown person, not long after Jonathan Gleason passed away. I am shocked with the ...
Guest's user avatar
  • 91
-8 votes
1 answer
417 views

Remove down-voting or show down-votes in the separate counter

I have been reading this question and answers and I have submitted the answer there which is really a question. I have added it there, because it come to my mind after reading the questions and ...
user avatar
-9 votes
2 answers
256 views

Has word "mathoverflow" trademark?

I have domain name mathoverflow.in, and I want to develop a free website or Q2A discussion forum using https://www.question2answer.org/ free open source platform. I'...
Mithlesh Upadhyay's user avatar
-10 votes
2 answers
361 views

Why was my answer deleted?

The axiom of choice as a consequence of a stronger semantics? On what grounds? "It is not people who break ethical standards who are regarded as aliens. It is people like me who are isolated." (...
user avatar
-21 votes
2 answers
1k views

Don't we have a redundant math site?

We have mathoverflow.com with 144000 questions and answers, and we have math.stackexchange.com with 522000 questions and answers. Isn't there a redundancy? Shouldn't both sites be merged? I propose a ...
amadeus's user avatar
  • 101
-23 votes
3 answers
1k views

Freedom of speech in scientific discussions - An invitation to more tolerance in Scientific debates

I hope this post enjoys some tolerance, and don't get closed or put on hold immediately. I believe that freedom of speech in scientific discussions is one of the key values which enriches the debates ...
user51223's user avatar
  • 3,071

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