New year, new tag management thread. Rules of the game are basically the same: Post your suggestion as an answer here if you see A particularly bad tag (a rule of thumb: “if I can't imagine a person classifying a tag as either interesting or ignored, I'm getting rid of it”), A tag that should b...

Thanks for posting here before unilaterally creating a new tag. I'm unfamiliar with the subject area and don't have a strong opinion one way or the other about its creation. Here are some topics that often come up when doing tag management (see this Meta Math SE post for examples). What is the ...

As per Robert Harvey's suggestion here, lets have a review queue for tag synonyms. It should be filtered so that users will only be shown what they can vote on. This should help all those languishing tag synonyms.

Suggestion: Burninate and blacklist differential. I'd like us as a community to evaluate the tag differential. The tag wiki suggests that differential should be used in somewhat of a differential geometric setting, however much more than half the time it seems like it is used specifically fo...

An article on hash functions has this suggestion for making a good hashing function: Multiplication Method (Cormen). Choose m to be a power of 2. Let A be some random-looking real number. Knuth suggests M = 0.5*(sqrt(5) - 1). I'm a big fan of Professor Knuth (who isn't, of course), so I was cur...

I disagree with Willie's answer. I found this post because I was going to make the same suggestion. We do get questions of the form "It says 'X' in this book, but that seems wrong and I think it should be 'Y'", and sometimes that turns out to be right -- here's one that I just answered Distinguis...

I proposed an edit, two times on Find $\lim_{x \rightarrow \infty} \frac{\arctan (x^{3/2})}{\sqrt x}$. this question but both the times, It got rejected. For the first time, I ignored it. But it happened a second time too, on the same post. Editing a post gives $2$ points to the editor, which a...

I proposed an edit, two times on Find $\lim_{x \rightarrow \infty} \frac{\arctan (x^{3/2})}{\sqrt x}$. this question but both the times, It got rejected. For the first time, I ignored it. But it happened a second time too, on the same post. Editing a post gives $2$ points to the editor, which a...

I recently suggested that the kaehler-manifolds tag is a synonym of the kahler-manifolds tag. Was this the right thing to do for these specific tags, and if so, should I mention the suggestion in this thread? Added Later: I just found a discussion on MathOverflow Meta as to whether it should be ...

I think it should be the other way around. In a medium that does not support diacritics (such as tags) the proper spelling is Kaehler, not Kahler.