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The Artin image of a weight one newform is the image of its associated Galois representation $\rho\colon \Gal(\overline\Q/\Q)\to \GL_2(\C)$, which is a finite subgroup of $\GL_2(\C)$.

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• Review status: reviewed
• Last edited by Andrew Sutherland on 2018-12-07 14:34:04
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