 Home

Codex Wiki

Mathematics

Area of mathematics

Combinatorics

Symmetric function

{c}
{wiki}

The Frobenius characteristic map sends class functions on $S_n$ to homogeneous symmetric functions of degree $n$. It satisfies
$$
\operatorname{ch}(\chi^\lambda)=s_\lambda,
\qquad
\operatorname{ch}(\chi)=\sum_{\mu\vdash n}\frac{\chi(\mu)}{z_\mu}p_\mu.
$$


Frobenius characteristic map

Past exam of the mathematics course of the University of Cambridge / 2023 / iii / Paper 160 / 2 / d / ii / Solution

Frobenius characteristic map

 Ancestors (5)

 Incoming links (2)

 Discussion (0)

 Articles by others on the same topic (1)

Frobenius characteristic map

 Ancestors (5)

 Incoming links (2)

 Discussion (0)  Subscribe (1)

 Articles by others on the same topic (1)

 Discussion (0)