Permutations involving squares in finite fields

Autor: Hai-Liang Wu, Li-Yuan Wang
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Electronic Research Archive, Vol 30, Iss 6, Pp 2109-2120 (2022)
Druh dokumentu: article
ISSN: 2688-1594
DOI: 10.3934/era.2022106?viewType=HTML
Popis: Let $ p $ be an odd prime and let $ \mathbb{F}_p $ be the finite field of $ p $ elements. In 2019, Sun studied some permutations involving squares in $ \mathbb{F}_p $. In this paper, by the theory of local fields we generalize this topic to $ \mathbb{F}_{p^2} $, which gives a partial answer to the question posed by Sun.
Databáze: Directory of Open Access Journals
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