List questions from characters | MathQa

In what sense are the linear characters among the irreducible characters

Published on 12 Jan 2025 - 23:44

Proof that the induced class function $\theta^G$ is a character if $\theta$ is a representation on subgroup

Published on 30 Dec 2024 - 20:05

Character representation of right regular representation as sum of irreducible characters

Published on 31 Dec 2024 - 10:54

For simple $\mathbb C[G]$-modules is the representation unique

Published on 02 Jan 2025 - 19:08

Definition of auxiliary function in proof of Maschke's theorem

Published on 12 Jan 2025 - 22:10

Short exact sequence of linear representations of a group

Published on 12 Jan 2025 - 22:05

Counter-examples in representations of associative algebra

Published on 12 Jan 2025 - 22:05

A more general Kloosterman-type sum

Published on 12 Jan 2025 - 9:42

A definition in Character theory?

Published on 12 Jan 2025 - 21:44

Additive character sum over intersection of additive and multiplicative subgroups of finite fields

Published on 12 Jan 2025 - 23:38