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GENERATORS OF FINITE FIELDS WITH PRESCRIBED TRACES

Published online by Cambridge University Press:  27 May 2021

LUCAS REIS
Affiliation:
Departamento de Matemática, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG30270-901, Brazil
SÁVIO RIBAS
Affiliation:
Departamento de Matemática, Universidade Federal de Ouro Preto (UFOP), Ouro Preto, MG35400-000, Brazil e-mail: [email protected]

Abstract

This paper explores the existence and distribution of primitive elements in finite field extensions with prescribed traces in several intermediate field extensions. Our main result provides an inequality-like condition to ensure the existence of such elements. We then derive concrete existence results for a special class of intermediate extensions.

Type
Research Article
Copyright
© 2021 Australian Mathematical Publishing Association Inc.

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Footnotes

Communicated by Dzmitry Badziahin

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