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Questions tagged [tagging]

Tags are keywords or labels that categorize and group your question with other, similar questions. If your post at meta is about suggesting new tags, choosing correct tags for some question, suggesting removal of some tag, this tag is appropriate for such question.

3
votes
1answer
561 views

Discrimination against PDE questions?

Just going through the questions tagged partial-differential-equations, I saw that many of them are unanswered and have zero upvotes. Is there a good reason why these types of questions are kind of ...
9
votes
1answer
323 views

What are some examples of good questions falling under the tags (soft-question), (advice), (career-development)?

What are some examples of good questions falling under the following tags? soft-question advice career-development I am asking this question because often, positive reactions from users towards ...
1
vote
0answers
75 views

Is it possible to see a list of tags I have not favorited or ignored?

For any tag, you can ignore it (questions with this tag are hidden or grayed out), favorite it (questions with this tag are highlighted), or neither. By going to Preferences on the Edit Profile & ...
34
votes
10answers
798 views

Do we want tag warnings, and for which tags?

(Inspired by this meta.academia.SE discussion) A new feature has been introduced this summer, tag warnings. These warnings are meant to provide users with just-in-time information to help them ...
2
votes
1answer
144 views

Why are actuarial science questions considered off topic?

I asked a question here which was about the percentile breakdown of global life expectancy. While this question does certainly pertain to topics not related to mathematics, it is very specifically ...
1
vote
1answer
391 views

Tag request: csir-net-exam

Recently I noticed a tag "gre-exam" in this question. A quick search ([*-exam]) showed existence of similar tags for GMAT as well. In light of it, I wanted to ask the possibility of creating a tag ...
2
votes
3answers
176 views

How am I supposed to use tags?

I seem to have severe difficulty finding the right tags to add to a post, which is infuriating when I can't post unless I have added some. For a simple brackets expansion problem I had, I can't use *...
28
votes
1answer
1k views

Suggestions of tags and title edits by user NormalHuman - How to do it?

Almost $90$% of the questions I have seen from the time I have joined Maths.SE, I have noticed that the user NormalHuman suggests title edits, tag edits and question modifications almost instantly ...
10
votes
1answer
508 views

A warning to those who use only rare/new tags

There are discussions on giving warnings to those who creates new tags: 1, 2. It seems that this feature has not been carried out in Math SE. Does anyone know why? I would be very happy to see this ...
1
vote
0answers
59 views

Adding tags to (suggested) edits

Can I user with sufficient reputation (1000) to create new tags add these tags to suggested edits? What about users with sufficient reputation (2000) to edit posts?
34
votes
1answer
525 views

Large number of followers of a recently created tag

I like browsing the recently created tags to clean up the ones that shouldn't exist. Just now I noticed that that the tag real was created approximately 5 hours ago for this question. Hovering for ...
3
votes
0answers
114 views

Do proof verification questions fit the website- evade duplicate tag - sometimes answer for them is just 'yes'

What to do when a question just wants a yes/no answer. In the case of this question of mine, the answer was a 'yes' or a 'no - and here's why'. In the case of questions with the proof verification ...
9
votes
1answer
280 views

What to do with the (subspaces) tag?

There is a tag called subspaces. (It seems that it was created by this user.) Both tag-wiki and tag-excerpt are currently empty, so the usage is unclear.1 If we consider just the name of the tag, ...
0
votes
0answers
34 views

Is there a specific way to report a Tag typo? [duplicate]

I found that one tag was named limits-without-lhospital instead of limits-without-lhopital, but I can't find a way to tell this to a specific person. Am I just supposed to start a thread like this one ...
-3
votes
1answer
78 views

Effect of usage of tags on reputation.

Suppose I made a tag and it is used by many people everyday, so will it increase my reputation? And also, suppose no one uses it even once for a long time, i.e. 6 months, then?
7
votes
0answers
140 views

Should (summation-method) be a synonym of (summation)?

Not so long ago the tag-synonym summation-method $\to$ summation has been suggested. I wonder whether this is the best choice of synonym. Both from the questions currently tagged with this tag and ...
-10
votes
1answer
212 views

Another reason why the (algebra) tag should be allowed.

This question is one example of why I think the (algebra) tag should not be treated as deprecated (blacklisted). This isn't really "abstract" algebra because it's all done within one particular field,...
-7
votes
3answers
185 views

Tag for non-English questions

As per this discussion, users are allowed to ask questions in another language. Would it help to have two tags - "foreign language" (for questions when they are posted) and "translated" (the person ...
10
votes
1answer
460 views

About a mathematics-physics question I closed (why is it off-topic?)

Recently I have removed one question related with Topology and physics. This is the link, but is removed, I do not know if it could be seen by the administrators (here): It was regarding a question ...
10
votes
1answer
244 views

Make teaching a synonym of education

I propose making teaching a synonym of education, because they are fairly closely related and questions on education should go to Mathematics Educators anyway.
6
votes
2answers
454 views

Blacklist the [completeness] tag

Completeness is an important notion in mathematics. Metric spaces can be complete, a theory can be complete, a logic can be complete, and set of propositional connectives can be complete, and many ...
11
votes
1answer
229 views

How should questions about deciding convergence/divergence of a series be tagged?

We often have questions of related to various convergence tests for infinite series, such as: Does the following series converge or diverge? What is an example showing that this convergence test is ...
15
votes
3answers
469 views

highest-common-factor $\cong$ greatest-common-divisor

For the sake of our British users, I've introduced a highest-common-factor tag and I think it should be made a synonym of the greatest-common-divisor tag. Thoughts? How do I go about making this ...
1
vote
0answers
92 views

Should we add tags in order to highlight techniques in an answer, that are not obviously related to the question? [duplicate]

Say you ask a question like this one, which you believe should just be a matter of some group theory, so tag using a couple of relevant group theory tags, but you get an answer which ends up using ...
9
votes
2answers
150 views

Should there be a review queue for suggested tag synonyms?

A tag synonym that I proposed here: suggestion to make (solution-verification) a synonym of (proof-verification) has only received one vote since I proposed it on June 7. Even worse, there are ...
7
votes
1answer
338 views

Math novice here - What tag should I use for a question about calculating a trend?

That's pretty much it. I want to calculate a trend of some numbers but I don't know how. I Asked a question but there is no "trend" tag.
14
votes
1answer
228 views

What questions should the (polynomials) tag be for?

Via a question I took a look at the polynomials tag and found that the tag wiki says this: Polynomials are expressions like $15x^3 - 14x^2 + 8$. Questions tagged with this concern common operations ...
7
votes
2answers
316 views

On (gcd) and (greatest-common-divisor) and other similar tags

Despite the fact that the gcd tag has already been discussed here and here, it seems that the discussion about this probably deserves a separate thread. At the moment there is gcd, which was made ...
2
votes
1answer
50 views

“(subgroups)” tag, not “(sub-groups)” [duplicate]

I am noticing that the sub-groups tag is created. But it should be spelled subgroups, without a hyphen. I attempted to modify and create a tag with the correct spelling; however I received this notice:...
5
votes
1answer
127 views

Scope of the order-theory tag

I was really unsure about tagging this question. The misconception behind the OPs question lies in the area of order-theory (not every order has a well-defined concept of a "successor") and he was ...
3
votes
1answer
67 views

How to find questions having only given tag (and no other tags)?

For various reasons it is often useful to be able to find questions which have some given tag as a standalone tag. (For example, when discussing whether some tag is useful for this site or not. Or ...
7
votes
2answers
368 views

Is there any necessity to retain the “philosophy” tag?

Just a few minutes back I asked this question in the MSE. However, there I got a couple of downvotes and were told to post it in PhSE. This response makes me wonder that is there any sensible reason ...
6
votes
3answers
297 views

What should be in (products) tag?

The word products is used not only for products of numbers, functions, matrices and so on (i.e., product as a binary operation) but also for products of various algebraic structures, spaces, products ...
24
votes
1answer
362 views

“Contradiction” tag — second passing

The contradiction tag has been discussed previously, here. It was also mentioned in the tag management thread. On both accounts, it was reasonably favoured that something ought to be done about it. ...
-1
votes
1answer
113 views

limits-without-lhospital tag misspelled

It seems stemming from this discussion that the tag limits-without-lhospital was created. Someone even corrected the spelling of the name in the excerpt recently, but the title still reflects ...
3
votes
1answer
75 views

Should reference request be used if book-recommendation is already used?

If one tags a question with book-recommendation should one also tag it with reference-request? I think it is redundant, although it is actually a reference-request question.
3
votes
0answers
42 views

Should the (sde) tag be found through typing “differential”?

Should the sde tag be found through typing "differential"? The pde tag can be found that way. The differential-equations tag can be found through ode.
1
vote
1answer
131 views

The [fractions] tag

Related: Should the tag (fractions) be a synonym of (rational-numbers)? The fractions tag is badly used. According to its description it is a synonym of rational-numbers. In practice it is used for ...
7
votes
1answer
501 views

The [rational-numbers] and [irrational-numbers] tags

Many questions are about both rational-numbers and irrational-numbers, e.g. determining whether a number is rational or irrational. Some of them are tagged rational-numbers, some irrational-numbers ...
10
votes
1answer
253 views

The [contradiction] tag

I wonder what should be done with the contradiction tag. Some time ago it has been proposed to be deleted. A possible worthwhile use of the tag could be using it for questions about the logic behind a ...
8
votes
0answers
86 views

Can someone put in an explanation for the regular-expressions tag?

For example, the analytic-number-theory tag has the following helpful explanation: Questions on the use of the methods of real/complex analysis in the study of number theory. Hopefully someone ...
5
votes
1answer
104 views

Tag editing gone rogue

When reporting a new layout bug to the design change thread, I noticed the following: (many irrelevant tags) But hitting the "edit" button ("edit tags" won't work due to layout issues) I get this: ...
1
vote
0answers
83 views

Should there be an “ordered algebraic structures” tag? Should this replace “ordered groups” and/or “ordered fields”?

There's really no appropriate tag for this question I just asked. One idea for labelling this question and other, similar questions, would be to create a new tag called "ordered algebraic structures." ...
2
votes
1answer
54 views

Reflection tag…keep and add description, or remove?

So, I just came across a really bad question (that's in the process of getting close votes), and the only tag was reflection, which has no description. As the relatively new person here, I don't ...
5
votes
1answer
136 views

Appropriate tags for equation formulation question

I'm a biologist-turned-programmer (yes, one of those) trying to write up equations describing my code. I'm in the process of writing a question about it (it includes a description of the algorithm and ...
10
votes
1answer
369 views

Are the “teaching” and “learning”, and “education” tags appropriate here given that there's a ME.SE?

The education tag seems almost as compromised as the self-learning tag, i.e. lots of questions that aren't about the education process are tagged so simply because some is [self-]educating by asking a ...
2
votes
1answer
64 views

Elliptic PDE or index theory tag

I ask this question in MO. then a user suggested me to ask it at MSE. But I could not find Elliptic PDE tag or index theory tag. Is it a good idea to suggest to MSE to produce such tags?
5
votes
1answer
62 views

tag laplace-expansion

The tag laplace-expansion seem to be used for two totally different, and unrelated subjects: 1) Laplace approximation for integrals, as in Laplace's method with nontrivial parameter dependency 2)...
7
votes
1answer
155 views

Tags for lines and planes?

Quite recently (it can still be seen in the list of new tags) the tag line was created. (As far as I can say, it was created in this post. Or at least it was the first post using this tag that I saw. ...
5
votes
2answers
119 views

How can we create a new tag in a Stack Exchange site?

How can we create a new tag in a Stack Exchange site?