List questions from characters

Published on 22 Oct 2012 - 0:37

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How does Pontryagin duality fit into the general cohomology theory framework?

Published on 31 Oct 2012 - 9:54

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Character table of $U_{16}$.

Published on 03 Nov 2012 - 11:16

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Sum of squares of dimensions of irreducible characters.

Published on 11 Nov 2012 - 0:48

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Isomorphism of the annihilator of a subgroup in the context of group characters.

Published on 14 Nov 2012 - 16:00

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Gauss sum for primitive real Dirichlet character

Published on 26 Nov 2012 - 22:32

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Some irreducible characters of the Symmetric group $S_n$

Published on 14 Dec 2012 - 4:44

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Is there some relation between characters in representation theory and multiplicative characters?

Published on 24 Dec 2012 - 10:42

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Where does this elliptic curve come from?

Published on 25 Mar 2026 - 9:14

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Dirichlet Characters modulo $260$

Published on 06 Jan 2013 - 16:29

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Characters of subrepresentation

Published on 15 Jan 2013 - 15:11

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Are "FG-module characters" sometimes used, too?

Published on 07 Feb 2013 - 8:19

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Formula for evaluation of character on a transposition

Published on 08 Feb 2013 - 13:14

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Proving $g(\chi\rho)^6=(-1)^{(p-1)/2}p(\overline{\chi(2)J(\chi,\rho)})^4$, from Ireland and Rosen.

Published on 11 Feb 2013 - 7:32

486

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Irreducible Representations and Maschke's Theorem

Published on 13 Feb 2013 - 3:01

List Question

Generalizing Artin's theorem on independence of characters

How does Pontryagin duality fit into the general cohomology theory framework?

Character table of $U_{16}$.

Sum of squares of dimensions of irreducible characters.

Isomorphism of the annihilator of a subgroup in the context of group characters.

Gauss sum for primitive real Dirichlet character

Some irreducible characters of the Symmetric group $S_n$

Is there some relation between characters in representation theory and multiplicative characters?

Where does this elliptic curve come from?

Dirichlet Characters modulo $260$

Characters of subrepresentation

Are "FG-module characters" sometimes used, too?

Formula for evaluation of character on a transposition

Proving $g(\chi\rho)^6=(-1)^{(p-1)/2}p(\overline{\chi(2)J(\chi,\rho)})^4$, from Ireland and Rosen.

Irreducible Representations and Maschke's Theorem

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