« first day (1836 days earlier)      last day (2056 days later) » 

Martin Sleziak
Martin Sleziak
9:46 AM
What are som "problematic tags" on MO? chat.stackexchange.com/transcript/10243/2018/6/17
As mentioned above, there are deprecated tags abstract-algebra, discrete-mathematics and geometry: mathoverflow.net/questions/tagged/…
There are several tags that have been removed in the past - it might be worth checking from time to time whether some of those tags hasn't been created again. The ones I am aware of are arithmetic, calculus, classical-geometry, elementary, inverse, proofs, representation, symplectic: mathoverflow.net/questions/tagged/…
The tag topology is somewhat special case - it was removed, created again, and now it is a synonym of gn.general-topology.
As mentioned by François G. Dorais in chat, there is currently a synonym (topology) $\to$ (gn.general-topology). Based on his comment, it seems to be a test to see whether this will lead to some incorrectly tagged questions or not. — Martin Sleziak Nov 21 '17 at 9:45
Maybe decomposition-theorem will be added to the above list at some point: chat.stackexchange.com/transcript/10243/2018/8/23
 
Martin Sleziak
Martin Sleziak
10:05 AM
There are also a few tags that are often used incorrectly, so it is useful to check whether a question is tagged correctly if it has one of these tags. I was able to think of: books, covering, divisors, tag-removed, untagged, decomposition-theorem: mathoverflow.net/questions/tagged/…
Some other tags which should be included into the above categories?
 
 
2 hours later…
Martin Sleziak
Martin Sleziak
12:00 PM
@MartinSleziak S. Carnahan updated the link in that answer.
 

« first day (1836 days earlier)      last day (2056 days later) »