Back to Search
Start Over
Counting isomorphism classes of pointed hyperelliptic curves of genus 4 over finite fields with odd characteristic
- Source :
-
European Journal of Combinatorics . Aug2008, Vol. 29 Issue 6, p1436-1448. 13p. - Publication Year :
- 2008
-
Abstract
- Abstract: This paper is devoted to computing the number of isomorphism classes of pointed hyperelliptic curves over finite fields. We deal with the genus-4 case and the finite fields are of odd characteristic. The number of isomorphism classes is computed. This number can be represented as a polynomial in of degree 7, where is the order of the finite field. The results have applications in the classification problems and in the hyperelliptic curve cryptosystems. [Copyright &y& Elsevier]
- Subjects :
- *ISOMORPHISM (Mathematics)
*HYPERELLIPTIC integrals
*FINITE fields
*ALGEBRA
Subjects
Details
- Language :
- English
- ISSN :
- 01956698
- Volume :
- 29
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- European Journal of Combinatorics
- Publication Type :
- Academic Journal
- Accession number :
- 32470495
- Full Text :
- https://doi.org/10.1016/j.ejc.2007.06.007