Dictionary

Dirichlet character en · NOUN

Meanings

1. A complex-valued arithmetic function χ:ℤ→ℂ that satisfies the following conditions for some positive integer m and all integers a and b
   • 1) χ(ab)=χ(a)χ(b);
   • 2)
2. 3) χ(a+m)=χ(a).

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