Some notes on the multiplicative order of \(\alpha+\alpha^{-1}\) in finite fields of characteristic two

DOI10.1007/S10998-019-00296-ZzbMath1449.11113arXiv1808.06527OpenAlexW2958608228MaRDI QIDQ2300147

Simone Ugolini

Publication date: 26 February 2020

Published in: Periodica Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1808.06527

zbMATH Keywords

elliptic curvesfinite fieldsmultiplicative orderDickson polynomials

Mathematics Subject Classification ID

Curves over finite and local fields (11G20) Structure theory for finite fields and commutative rings (number-theoretic aspects) (11T30) Arithmetic dynamics on general algebraic varieties (37P55)

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