List questions from characters

Published on 06 Dec 2016 - 12:03

156

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Asymptotic for primitive Dirichlet characters over primes

Published on 25 Mar 2026 - 20:35

87

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Defining Brauer characters: why to go in characteristic zero field

Published on 12 Dec 2016 - 4:02

42

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Brauer characters: independence over $\overline{\mathbb{Q}}$ implies independence over $\mathbb{C}$

Published on 14 Dec 2016 - 16:03

689

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Representations of semidirect products of non-abelian groups

Published on 16 Dec 2016 - 9:39

273

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Character groups of $S_n$

Published on 18 Dec 2016 - 23:05

76

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Character groups of $D_n$

Published on 20 Dec 2016 - 1:58

254

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Decomposition on irreducible representations

Published on 21 Dec 2016 - 13:16

235

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Definition of wreath product in James-Kerber

Published on 25 Mar 2026 - 11:03

476

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Are Etingof and Serre the only books to discuss representation theory of semidirect product?

Published on 26 Dec 2016 - 7:31

301

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Why do the columns (and rows) of the character table of $S_3$ not seem to be orthogonal (or of length 6)?

Published on 03 Jan 2017 - 3:43

953

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Character and representations of $\Bbb C^\times$

Published on 09 Jan 2017 - 8:36

69

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Multivariate version of Weil's bound?

Published on 13 Jan 2017 - 5:17

82

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What does the bar mean in $M = G \wr H = B \bar{H}$?

Published on 13 Jan 2017 - 5:21

154

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Two exercises on characters on Marcus (part 1)

Published on 19 Jan 2017 - 16:52

List Question

Character group and homomorphism

Asymptotic for primitive Dirichlet characters over primes

Defining Brauer characters: why to go in characteristic zero field

Brauer characters: independence over $\overline{\mathbb{Q}}$ implies independence over $\mathbb{C}$

Representations of semidirect products of non-abelian groups

Character groups of $S_n$

Character groups of $D_n$

Decomposition on irreducible representations

Definition of wreath product in James-Kerber

Are Etingof and Serre the only books to discuss representation theory of semidirect product?

Why do the columns (and rows) of the character table of $S_3$ not seem to be orthogonal (or of length 6)?

Character and representations of $\Bbb C^\times$

Multivariate version of Weil's bound?

What does the bar mean in $M = G \wr H = B \bar{H}$?

Two exercises on characters on Marcus (part 1)

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