character.dirichlet.principalall knowls · up · search:
A Dirichlet character is principal (or trivial) if it has order $1$, equivalently, if it is induced by the unique Dirichlet character of modulus 1.
The value of the principal Dirichlet character of modulus $q$ at an integer $n$ is $1$ if $n$ is coprime to $q$ and $0$ otherwise.
- Review status: reviewed
- Last edited by Pascal Molin on 2019-04-30 12:03:55
Referred to by:History: (expand/hide all)
- 2019-04-30 12:03:55 by Pascal Molin (Reviewed)
- 2019-04-10 02:07:04 by Pascal Molin
- 2019-01-12 15:48:06 by Andrew Sutherland
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