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6:10 AM
New tag: .
1
Q: Is the dual of a module naturally a comodule?

Chris YoungThis question is basically an extension of the following fact: given a finite dimensional, associative, unital $k$-algebra $A$, then the vector dual $A^*$ is a coassociative, counital coalgebra with coproduct $\Delta : A^* \rightarrow A^*\otimes A^*$ given by $\Delta(f)(a\otimes b) = f(ab)$. This...

KonKan also created tag-excerpt.
 
 
2 hours later…
8:33 AM
0
A: Tag management 2017

Did Proposal 1: Remove the tag poisson-random-measures. This tag has no description and is mostly used, either wrongly, or as a synonym of the tag poisson-process, or as a synonym of the tag levy-processes. Proposal 2: Remove the tag poisson-process, considering that the subject corresponds ...

 
Did
New post in the "tag management 2017" thread about the situation regarding "Poisson" probability theory tags, that is: , , and . Any feedback welcomed.
 
@Did When I click on . So I guess you have already removed the tag from the questions containing it, right?
Just for the record, I will list the questions where the tag has been removed. (It is possible that I missed some.) Since they were bumped because of retag, if there are some further improvements and somebody is willing to invest a bit of time in those post, this might be a good time to do so.
If you can confirm that before you start retagging there were 9 questions tagged , this should be all of them.
BTW thanks for your effort to improve tagging system and tag structure. Since those tags are related to areas I am not familiar with, I won't be able to add much to this discussion. Let's hope some other users will pick this up.
 
Did
9:10 AM
@MartinSleziak You are correct.
 
 
7 hours later…
4:09 PM
@SteamyRoot Probably it would be nice if you explained to other users what you meant by your message.
Are you suggesting that the tag should be removed?
Or does this tag need attention for some other reason?
 
 
1 hour later…
5:20 PM
The only previous mention of that tag that I found was this:
Apr 8 '15 at 9:58, by barto
Superfluous(?):
If the word billiards is used in mathematical context, I would most likely expect this:Dynamical billiards.
 

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