2:04 PM
A new tag was created by Joãonani. Since already exists, this seems redundant.
0

Let $K$ be a field with $\operatorname{char}K =p$, where $p$ is a prime number and $a \ne 0,1 \in K$. Assume that $P(x) = x^p-a$ is irreducible in $K[x]$ and let $\alpha$ a root of $P(x)$, show that $x^p - \alpha$ is irreducible over $K(\alpha)$. I have tried to solve that, but I have some ques...

2:28 PM
I've removed the tag from the post.

1 hour later…
3:35 PM
in Math Mods' Office, 1 hour ago, by Integrand
I'm wondering about several synonym suggestions I made on meta on the tag management thread, here and here
in Math Mods' Office, 1 hour ago, by Integrand
Martin Sleziak made the point that there probably aren't enough active users on to approve the synonym but there are many eligible users for . How can I draw more attention to these proposed synonyms?
3

Proposal: Make finite-difference-methods a synonym of finite-differences. The new tag (methods) was created about three years ago; the old one (differences) has been around for almost 10 years. Methods only has 73 questions, 38 of which are also tagged differences, suggesting considerable overlap...

5

Proposal: Rename fubini to fubini-tonelli-theorems. Basically the same idea as the other well-received post suggesting changing collatz to collatz-conjecture. Fubini did a bunch of other stuff and it's best to name the tag after his work not him. Further, Tonelli's generalization is useful in mea...

2 hours later…
5:40 PM