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SETA
2010
Springer
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13 years 2 months ago
New Constructions of Complete Non-cyclic Hadamard Matrices, Related Function Families and LCZ Sequences
A Hadamard matrix is said to be completely non-cyclic (CNC) if there are no two rows (or two columns) that are shift equivalent in its reduced form. In this paper, we present three...
Krystal Guo, Guang Gong
COMBINATORICS
2004
75views more  COMBINATORICS 2004»
13 years 3 months ago
Nonexistence Results for Hadamard-like Matrices
The class of square (0, 1, -1)-matrices whose rows are nonzero and mutually orthogonal is studied. This class generalizes the classes of Hadamard and Weighing matrices. We prove t...
Justin D. Christian, Bryan L. Shader

Book
3022views
15 years 2 days ago
Algorithms for Programmers
"This is the (work in progress) book "Algorithms for Programmers". Publication as soon as possible, content is (modulo copy editing) close to final version. I will p...
Jörg Arndt