Linked Questions

2 votes
2 answers
114 views

Can some higher power merge the enumeration and enumerative-combinatorics tags? [duplicate]

I tried to do this myself, but I do not have sufficient privileges to do so. It seems like I cannot even suggest one as a synonym of the other. As a side question, is having an approved synonym the ...
Tony Huynh's user avatar
  • 31.7k
0 votes
0 answers
64 views

Suggestions for merging redundant tags [duplicate]

I don't yet have the required reputation nor the answer-votes, yet I'd like to suggest identifying the tags isoperimetry & isoperimetric-problems with the (already synonymous) pair calculus-of-...
Wolfgang's user avatar
  • 13.3k
17 votes
24 answers
3k views

Help improve tagging!

Please help by writing tag wikis for your favorite tags! Use answers to this post to suggest tag synonyms. Finally, if you're a 10k+ user, note how easy it is for you to edit tags now!
17 votes
3 answers
1k views

Frequently asked questions about tagging on MathOverflow

Due to several discussions on the main site, I am asking this question concerning the best practices for tagging questions on MathOverflow. Unfortunately, the relevant documentation page https://...
12 votes
1 answer
656 views

Why are MO tags formatted as they are?

I noticed that some of the more frequently used MO tags are formatted according to a certain pattern, e.g.: nt.number-theory pr.probability lo.logic fa.functional-analysis Why are the tags formatted ...
Newb's user avatar
  • 201
4 votes
3 answers
578 views

Creating theories-of-arithmetic logic tag

It seems to me that a tag for "arithmetic logic" is missing while it concerns a significant number ($\sim 500?$) of questions, which currently have no common tag other than the very broad lo....
YCor's user avatar
  • 61.9k
-2 votes
3 answers
266 views

Is it ok to ask for explanation of content in question?

I can not explain with out taking an example. See this question Gauge theory on schemes. I hear "Gauge theory" every now and then and wanted to know what it is about. I did not enjoy reading ...
Praphulla Koushik's user avatar
17 votes
1 answer
435 views

Noncommutative rings/algebra tags

I'm suggesting to make noncommutative-rings a synonym to noncommutative-algebra, in the same way as commutative-rings has been made to ac.commutative-algebra. Initially asked there, I'm asking it ...
YCor's user avatar
  • 61.9k
5 votes
1 answer
295 views

Tag warnings on MO

In the last few months, Stack exchange has introduced tag warnings, that is, a text that is displayed when a user creates a new question that contains a specific warning, such as this example. ...
Federico Poloni's user avatar
12 votes
1 answer
374 views

On convexity tags

The tags on convexity are convex-geometry ($\times$560), convex-analysis ($\times$ 266), convexity ($\times$ 420). Here the number is the current (2019/02/23) number of uses and I ignore some more ...
YCor's user avatar
  • 61.9k
1 vote
1 answer
153 views

Tags "riemann-zeta-function" and "zeta-functions" are almost identical

I have discovered that the following two tags are too similar to each other: riemann-zeta-function, with 299 questions tagged, has the description The Riemann zeta function is the function of one ...
Alex M.'s user avatar
  • 5,355
17 votes
0 answers
584 views

The existing deprecated tags should be blacklisted

TL;DR: I suggest to blacklist the deprecated tags that still exist on some questions, in order to prevent them from being added to new questions. There are a few tags which are deprecated and should ...
Martin Sleziak's user avatar
20 votes
0 answers
760 views

Which "non-arxiv" tags are de facto top-level tags?

The tag system on MathOverflow is designed in such way that each question should contain top-level tag; these are the tags which correspond to subject areas on arXiv and generally have format such as ...
Martin Sleziak's user avatar
6 votes
0 answers
450 views

What is the correct way to handle questions with deprecated tags?

Occasionally some tags on MathOverflow are deprecated - it is decided that they should no longer be used. If a deprecated tag is only used in a few questions, then it can be removed manually - the ...
Martin Sleziak's user avatar
-2 votes
1 answer
210 views

Proposed merger of tags

I would like to get some reactions to the idea of merging several tags under an umbrella "infinitesimal". The motivation is that the individual tags each have few questions, and the existence of ...
Mikhail Katz's user avatar
  • 15.7k

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