S. Ugolini

activity

20112020

most citedGraphs associated with the map

x \mapsto x + x^{- 1}

in finite fields of characteristic five

14 citations · 73 across the 17 of their papers we have counts for

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math.NT2018

Some notes on the multiplicative order of $α + α^{- 1}$ in finite fields of characteristic two

Simone Ugolini

In this paper we prove some results on the possible multiplicative orders of $α + α^{- 1}$ when $α$ is a non-zero element of a finite field of characteristic 2. The results of the pa…

Some notes on the multiplicative order of α+α−1 in finite fields of characteristic two

Some notes on the multiplicative order of $α + α^{- 1}$ in finite fields of characteristic two