Planar Functions and Planes of Lenz-Barlotti Class II
Designs, Codes and Cryptography
Gauss sums, Jacobi sums, and p-ranks of cyclic difference sets
Journal of Combinatorial Theory Series A
Nonlinear functions in abelian groups and relative difference sets
Discrete Applied Mathematics - Optimal discrete structure and algorithms (ODSA 2000)
Journal of Complexity - Special issue on coding and cryptography
A Note on the Proof of Niho's Conjecture
SIAM Journal on Discrete Mathematics
Skew Hadamard difference sets from the Ree--Tits slice symplectic spreads in PG(3,32h+1)
Journal of Combinatorial Theory Series A
Pseudo-Paley graphs and skew Hadamard difference sets from presemifields
Designs, Codes and Cryptography
On the dual of monomial quadratic p-ary bent functions
SSC'07 Proceedings of the 2007 international conference on Sequences, subsequences, and consequences
Monomial and quadratic bent functions over the finite fields of odd characteristic
IEEE Transactions on Information Theory
Value Distributions of Exponential Sums From Perfect Nonlinear Functions and Their Applications
IEEE Transactions on Information Theory
On the dual of a Coulter--Matthews bent function
Finite Fields and Their Applications
p-Ary and q-ary versions of certain results about bent functions and resilient functions
Finite Fields and Their Applications
A Proof of the Welch and Niho Conjectures on Cross-Correlations of Binary m-Sequences
Finite Fields and Their Applications
Association schemes arising from bent functions
Designs, Codes and Cryptography
Strongly regular graphs constructed from p-ary bent functions
Journal of Algebraic Combinatorics: An International Journal
Crosscorrelation of m-sequences, exponential sums, bent functions and Jacobsthal sums
Cryptography and Communications
Sequences and functions derived from projective planes and their difference sets
WAIFI'12 Proceedings of the 4th international conference on Arithmetic of Finite Fields
Hi-index | 754.84 |
In this paper, we study ternary monomial functions of the form f(x) = Trn(axd), where x ∈ F3n and Trn: F3n → F3 is the absolute trace function. Using a lemma of Hou, Stickelberger's theorem on Gauss sums, and certain ternary weight inequalities, we show that certain ternary monomial functions arising in the 2006 IEEE TRANSACTIONS ON INFORMATION THEORY paper (vol. 52, pp. 2018-2032, 2006) are weakly regular bent, thus settling a conjecture of Helleseth and Kholosha. We also prove that the Coulter-Matthews bent functions are weakly regular.