On the cardinality of twelfth degree polynomial

• Main Authors: Lasaraiya, Suriana, Sapar, Siti Hasana, Mohamat Johari, Mohamat Aidil
• Format: Conference or Workshop Item
• Language: English
• Published: AIP Publishing 2016
• Online Access: http://psasir.upm.edu.my/id/eprint/57171/1/On%20the%20cardinality%20of%20twelfth%20degree%20polynomial.pdf; http://psasir.upm.edu.my/id/eprint/57171/; http://aip.scitation.org/doi/abs/10.1063/1.4952488

Let p be a prime and f (x, y) be a polynomial in Zp[x, y]. It is defined that the exponential sums associated with f modulo a prime pα is S(f:q)=∑e2πif(x)q for α>1, where f (x) is in Z[x] and the sum is taken over a complete set of residues x modulo positive integer q. Previous studies has shown...