Further results on rational points of the curve y(qn) - y = gamma xqh+1 - alpha over F-qm
DESIGNS CODES AND CRYPTOGRAPHY, cilt.79, sa.3, ss.423-441, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 79 Sayı: 3
- Basım Tarihi: 2016
- Doi Numarası: 10.1007/s10623-015-0107-1
- Dergi Adı: DESIGNS CODES AND CRYPTOGRAPHY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.423-441
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
Let q be a positive power of a prime number. For arbitrary positive integers h, n, m with n dividing m and arbitrary gamma, alpha is an element of F-qm with gamma not equal 0 the number of F-qm - rational points of the curve y(qn) - y = gamma x(qh+1) - alpha is determined in many cases (Ozbudak and Saygi, in: Larcher et al. (eds.) Applied algebra and number theory, 2014) with odd q. In this paper we complete some of the remaining cases for odd q and we also present analogous results for even q.