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Roots of certain polynomials over finite fields.
- Source :
-
Journal of Number Theory . Nov2023, Vol. 252, p157-176. 20p. - Publication Year :
- 2023
-
Abstract
- We determine the roots in F q 3 of the polynomial X 2 q ℓ + 1 + X + a for each positive integer ℓ and each a ∈ F q , where q is a power of 2. We introduce a new approach for this type of question, and we obtain results which are more explicit than the previous results in this area. Our results resolve an open problem and a conjecture of Zheng, Kan, Zhang, Peng, and Li. [ABSTRACT FROM AUTHOR]
- Subjects :
- *POLYNOMIALS
*FINITE fields
*INTEGERS
Subjects
Details
- Language :
- English
- ISSN :
- 0022314X
- Volume :
- 252
- Database :
- Academic Search Index
- Journal :
- Journal of Number Theory
- Publication Type :
- Academic Journal
- Accession number :
- 167370334
- Full Text :
- https://doi.org/10.1016/j.jnt.2023.05.005