- Title
- Multiplicative orders of Gauss periods and the arithmetic of real quadratic fields
- Creator
- Breuer, Florian
- Relation
- Finite Fields and Their Applications Vol. 73, Issue August 2021, no. 101848
- Publisher Link
- http://dx.doi.org/10.1016/j.ffa.2021.101848
- Publisher
- Academic Press
- Resource Type
- journal article
- Date
- 2021
- Description
- We obtain divisibility conditions on the multiplicative orders of elements of the form ζ + ζ−1 in a finite field by exploiting a link to the arithmetic of real quadratic fields.
- Subject
- multiplicative orders; Gauss periods; class numbers; real quadratic units
- Identifier
- http://hdl.handle.net/1959.13/1433683
- Identifier
- uon:39325
- Identifier
- ISSN:1071-5797
- Language
- eng
- Reviewed
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