G2 and some exceptional Witt vector identities

Nicholas Michael Katz

doi:10.1016/j.ffa.2017.06.008

G₂ and some exceptional Witt vector identities

Nicholas Michael Katz

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We find some new one-parameter families of exponential sums in every odd characteristic whose geometric and arithmetic monodromy groups are G₂.

Original language	English (US)
Pages (from-to)	125-144
Number of pages	20
Journal	Finite Fields and Their Applications
Volume	47
DOIs	https://doi.org/10.1016/j.ffa.2017.06.008
State	Published - Sep 1 2017

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Algebra and Number Theory
Engineering(all)
Applied Mathematics

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10.1016/j.ffa.2017.06.008

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