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A character has odd/even parity if it is odd/even as a function. A Dirichlet character $\chi\colon\Z\to\C$ is odd if $\chi(-1) = -1$ and even if $\chi(-1)=1.$

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  • Review status: reviewed
  • Last edited by Alina Bucur on 2018-07-04 21:43:09
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