Mathematics
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Mr. Nobody
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All Questions Answers
Score Newest
question
6
Isaacs Character Theory - exercise 4.11
Nov 26, 2022
question
5
Sum of an irreducible representation.
Nov 8, 2022
question
3
Estimation of the number of conjugacy classes of a group
Nov 10, 2022
question
3
Proof of Exercise 4.3 from Isaac's "Character Theory of Finite Groups"
Nov 22, 2022
question
3
All maximal subgroups are Sylow subgroups
Dec 1, 2022
question
2
The problem of conformal mapping of a set onto the upper half-plane.
Dec 2, 2021
question
2
Every maximal subgroup has prime index.
Jul 26, 2022
question
2
If $|G| = 60$ and $N(G) = \lbrace 1, 12, 15, 20 \rbrace$ then the normalizer of the Sylow $2$-subgroup has order $12$.
Aug 3, 2022
question
2
Problem $3E.1$ from Isaacs's "Finite group theory".
Sep 10, 2022
question
2
Problem 2.6 from Isaacs "Character Theory of finite groups"
Oct 16, 2022

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