History of Science and Mathematics
Y.X.'s user avatar
Y.X.'s user avatar
Y.X.'s user avatar
Y.X.
  • Member for 5 years, 6 months
  • Last seen more than a month ago
Profile Activity
Stats
111
reputation
85
reached
0
answers
1
question
Communities
View all
About

Undergraduate student in pure mathematics.

I found both the answers and references under many of my questions very useful and I can always learn something more than I expected. Thanks to the site!

Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
2
bronze badges
Top tags
0
Score
1
Posts
100
Posts %
0
Score
1
Posts
100
Posts %
0
Score
1
Posts
100
Posts %
Top posts
question
1
Example of: Two researchers working on the same question but get opposite conclusions [closed]
Oct 1, 2018
Top network posts
View all network posts
8
Prove that if a commutative ring $R$ is integral domain, then the polynomial ring $R[x]$ is also an integral domain.
8
Reference of the connection of category theory and logic(foundation of mathematics)
7
$X(C) = \{\text{nilpotent elements in $C$}\}$ is not a scheme
6
Suppose that $p$ is a prime with $p \equiv 7 \pmod 8$. If $t = \frac{p - 1}{2}$ , prove that $2^t \equiv 1 \pmod p$
6
What are the good books or lecture notes for learning field extension and Galois theory?