Dirichlet character/Definition

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Revision as of 13:42, 2 January 2009 by imported>Richard Pinch (A group homomorphism on the multiplicative group in modular arithmetic extended to a multiplicative function on the positive integers.)
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A definition or brief description of Dirichlet character.

A group homomorphism on the multiplicative group in modular arithmetic extended to a multiplicative function on the positive integers.