Self-dual \(\mathbb Z_4\)-codes and Hadamard matrices
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Publication:1348130
DOI10.1016/S0012-365X(01)00310-7zbMath1002.94033MaRDI QIDQ1348130
Publication date: 15 May 2002
Published in: Discrete Mathematics (Search for Journal in Brave)
Combinatorial aspects of matrices (incidence, Hadamard, etc.) (05B20) Linear codes (general theory) (94B05) Quadratic forms (reduction theory, extreme forms, etc.) (11H55)
Related Items (4)
An explicit expression for Euclidean self-dual cyclic codes of length \(2^k\) over Galois ring \(\mathrm{GR}(4,m)\) ⋮ Self-dual cyclic codes over \(\mathbb{Z}_4\) of length \(4n\) ⋮ Optimal self-dual \(\mathbb Z_4\)-codes and a unimodular lattice in dimension 41 ⋮ On the construction of self-dual cyclic codes over \(\mathbb{Z}_4\) with arbitrary even length
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