Orders of Gauss Periods in Finite Fields

@article{Gathen1998OrdersOG,
  title={Orders of Gauss Periods in Finite Fields},
  author={Joachim von zur Gathen and Igor E. Shparlinski},
  journal={Applicable Algebra in Engineering, Communication and Computing},
  year={1998},
  volume={9},
  pages={15-24}
}
  • J. Gathen, I. Shparlinski
  • Published 4 December 1995
  • Mathematics
  • Applicable Algebra in Engineering, Communication and Computing
Abstract It is shown that Gauss periods of a special type give an explicit polynomial-time computation of elements of exponentially large multiplicative order in some finite fields. This can be considered as a step towards solving the celebrated problem of finding primitive roots in finite fields in polynomial time. 
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