If $G$ is a group and $\rho:G\to \GL_n(\C)$ is a representation of $G$, then the character of $\rho$ is the function $\mathrm{Tr}\circ \rho$ where $\mathrm{Tr}$ is the function which takes the trace of a square matrix.
Authors:
Knowl status:
- Review status: beta
- Last edited by John Jones on 2019-05-09 14:34:42
Referred to by:
History:
(expand/hide all)
- artin.conductor
- artin.frobenius_schur_indicator
- group.complex_character_table
- group.division
- group.elementary
- group.hyperelementary
- group.rational_group
- group.representation.faithful
- group.representation.irrep
- group.representation.rational_character
- group.representation.type
- lmfdb/groups/abstract/stats.py (lines 180-184)
- lmfdb/groups/abstract/templates/abstract-show-group.html (line 166)