Mathematics
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CPCH
  • Member for 2 years
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All Questions Answers
Score Newest
answer
4
Classifying Ideal Class Group
May 9, 2020
answer
4
tower of separable extension
Dec 5, 2020
answer
4
A simple finite field extension only has finitely many intermediate fields
Dec 24, 2020
answer
4
Is $x$ an algebraic element over the field of rational functions $K(x)^p$?
Dec 24, 2020
answer
3
How does knowing the norm of an ideal tell us about its factors?
Dec 9, 2020
answer
3
For any prime p>5 proving the existence of consecutive quadratic residues and consecutive quadratic non residues
Nov 30, 2020
answer
3
Project Euler #731_part2
Oct 31, 2020
answer
2
Sum of two squares theorem
Nov 16, 2020
answer
2
If $K \trianglelefteq G$ has prime index $p$, show that $\exists a \in G$ such that $G=$ $K \cup K a \cup \cdots \cup K a^{p-1}$.
May 15, 2020
answer
2
Degree of separability equals degree of separable closure
May 6, 2020

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