Introduction to finite fields and their applications
Introduction to finite fields and their applications
Design theory
A new restriction on the lengths of Golay complementary sequences
Journal of Combinatorial Theory Series A
Abelian Difference Sets Without Self-conjugacy
Designs, Codes and Cryptography
Some New Results on Circulant Weighing Matrices
Journal of Algebraic Combinatorics: An International Journal
There are no Barker arrays having more than two dimensions
Designs, Codes and Cryptography
Irreducible polynomials and barker sequences
ACM Communications in Computer Algebra
On non-existence of perfect and nearly perfect sequences
International Journal of Information and Coding Theory
Wieferich pairs and barker sequences
Designs, Codes and Cryptography
On Lander's conjecture for difference sets whose order is a power of 2 or 3
Designs, Codes and Cryptography
Finiteness of circulant weighing matrices of fixed weight
Journal of Combinatorial Theory Series A
A survey of the merit factor problem for binary sequences
SETA'04 Proceedings of the Third international conference on Sequences and Their Applications
Recent progress in algebraic design theory
Finite Fields and Their Applications
New restrictions on possible orders of circulant Hadamard matrices
Designs, Codes and Cryptography
Advances in the merit factor problem for binary sequences
Journal of Combinatorial Theory Series A
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We obtain a broadly applicable decomposition of group ring elements into a "subfield part" and a "kernel part". Applications include the verification of Lander's conjecture for all difference sets whose order is a power of a prime 3 and for all McFarland, Spence and Chen/Davis/Jedwab difference sets. We obtain a new general exponent bound for difference sets. We show that there is no circulant Hadamard matrix of order v with 4vl with 13 l 驴 1022.