List questions from characters

356

Views

$\phi \times \theta$ is faithful iff $(|Z(H)| ,|Z(K)|)=1$ for faithful characters $\phi \in Irr(H)$ and $\theta \in Irr(K)$ .

Published on 27 Jun 2013 - 14:16

656

Views

Show that ${\theta}^G \in Irr(G)$ iff $I_G(\theta) = N$, where $N \unlhd G$ and $ \theta \in Irr(N)$.

Published on 30 Jun 2013 - 4:03

57

Views

Values of virtual characters

Published on 22 Jul 2013 - 22:06

2.1k

Views

Computing Brauer characters of a finite group

Published on 04 Aug 2013 - 3:13

2.6k

Views

Constructing the character table of a group

Published on 04 Aug 2013 - 3:26

48

Views

Number fields containing the values of a character

Published on 21 Aug 2013 - 23:53

372

Views

percentage increase in performance

Published on 25 Aug 2013 - 17:36

746

Views

Computing bicharacters of (small) finite groups

Published on 28 Aug 2013 - 17:51

266

Views

linear character of a finite group

Published on 02 Sep 2013 - 22:32

150

Views

Simple components and the irreducible characters of the group ring $K[G]$

Published on 05 Sep 2013 - 20:46

219

Views

Induction of characters

Published on 15 Sep 2013 - 11:39

152

Views

Proof involving characters

Published on 15 Sep 2013 - 22:10

788

Views

prove on induced and restricted representation

Published on 18 Sep 2013 - 7:32

197

Views

character degree and solvability

Published on 07 Oct 2013 - 4:59

63

Views

Is $\sum_{c \notin \mathbb Z_q}\psi(c)-\sum_{c \notin \mathbb Z_q}\psi(c^n)$ an integer?

Published on 23 Feb 2026 - 17:25

List Question

$\phi \times \theta$ is faithful iff $(|Z(H)| ,|Z(K)|)=1$ for faithful characters $\phi \in Irr(H)$ and $\theta \in Irr(K)$ .

Show that ${\theta}^G \in Irr(G)$ iff $I_G(\theta) = N$, where $N \unlhd G$ and $ \theta \in Irr(N)$.

Values of virtual characters

Computing Brauer characters of a finite group

Constructing the character table of a group

Number fields containing the values of a character

percentage increase in performance

Computing bicharacters of (small) finite groups

linear character of a finite group

Simple components and the irreducible characters of the group ring $K[G]$

Induction of characters

Proof involving characters

prove on induced and restricted representation

character degree and solvability

Is $\sum_{c \notin \mathbb Z_q}\psi(c)-\sum_{c \notin \mathbb Z_q}\psi(c^n)$ an integer?

Trending Questions

Popular # Hahtags

Popular Questions