Conductors of ℓ-adic representations

Ulmer, Douglas

doi:10.1090/proc/12880

Conductors of $\ell$-adic representations
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by Douglas Ulmer

Proc. Amer. Math. Soc. 144 (2016), 2291-2299

DOI: https://doi.org/10.1090/proc/12880

Published electronically: October 5, 2015

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Abstract:

We give a new formula for the Artin conductor of an $\ell$-adic representation of the Weil group of a local field of residue characteristic $p\neq \ell$.

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