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| Author(s): |
Total Authors: 3
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| Affiliation: | [1] Univ Fed Minas Gerais, UFMG, Dept Matemat, BR-31270901 Belo Horizonte, MG - Brazil
Total Affiliations: 1
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| Document type: | Journal article |
| Source: | BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY; v. 104, n. 1, p. 66-77, AUG 2021. |
| Web of Science Citations: | 0 |
| Abstract | |
Let n be a positive integer and let F-qn be the finite field with q(n) elements, where q is a prime power. We introduce a natural action of the projective semilinear group P L(2, q(n)) = PGL(2, q(n)) (sic) Gal( F-qn /F-q) on the set of monic irreducible polynomials over the finite field F-qn. Our main results provide information on the characterisation and number of fixed points. (AU) | |
| FAPESP's process: | 18/03038-2 - Polynomial maps in finite fields and their applications |
| Grantee: | Lucas da Silva Reis |
| Support Opportunities: | Scholarships in Brazil - Post-Doctoral |