G2 and some exceptional Witt vector identities

Research output: Contribution to journalArticlepeer-review


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

Original languageEnglish (US)
Pages (from-to)125-144
Number of pages20
JournalFinite Fields and Their Applications
StatePublished - Sep 1 2017

All Science Journal Classification (ASJC) codes

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


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