AbstractAn algorithm for computing the automorphism group of a Hadamard matrix is described. It is shown how the algorithm may be modified to determine if two Hadamard matrices are equivalent
Publisher Copyright: © 2022, The Author(s). Tallennetaan OA-artikkeli, kun julkaistuTwo matrices H1 ...
Abstract Two Hadamard matrices are considered equivalent if one is obtained from the other by a sequ...
In Hadamard Matrices and Their Applications, K. J. Horadam provides the first unified account of coc...
AbstractAutomorphism groups of Hadamard matrices are related to automorphism groups of designs, and ...
AbstractTwo m × n matrices with ± 1 entries are Hadamard equivalent if one may be obtained from the ...
AbstractThe purpose of this paper is to offer an independent verification of recent computer results...
AbstractWe give two examples H1 and H2 of Hadamard matrices of order 28 with trivial automorphism gr...
AbstractNon-affine groups acting doubly transitively on a Hadamard matrix have been classified by It...
AbstractThe only primes which can divide the order of the automorphism group of a Hadamard matrix of...
AbstractIn this paper, we prove that the concepts of cocyclic Hadamard matrix and Hadamard group are...
AbstractThe Hadamard matrices of order 44 possessing automorphisms of order 7 are classified. The nu...
Non-affine groups acting doubly transitively on a Hadamard matrix have been classified by Ito. Impli...
This dissertation gives a survey of algebraic methods for constructing generalized Hadamard matrices...
Hadamard matrices have been studied by many authors, but higher-dimensional generalizations of Hadam...
AbstractWe use the newly developed theory of signed groups and some known sequences with zero autoco...
Publisher Copyright: © 2022, The Author(s). Tallennetaan OA-artikkeli, kun julkaistuTwo matrices H1 ...
Abstract Two Hadamard matrices are considered equivalent if one is obtained from the other by a sequ...
In Hadamard Matrices and Their Applications, K. J. Horadam provides the first unified account of coc...
AbstractAutomorphism groups of Hadamard matrices are related to automorphism groups of designs, and ...
AbstractTwo m × n matrices with ± 1 entries are Hadamard equivalent if one may be obtained from the ...
AbstractThe purpose of this paper is to offer an independent verification of recent computer results...
AbstractWe give two examples H1 and H2 of Hadamard matrices of order 28 with trivial automorphism gr...
AbstractNon-affine groups acting doubly transitively on a Hadamard matrix have been classified by It...
AbstractThe only primes which can divide the order of the automorphism group of a Hadamard matrix of...
AbstractIn this paper, we prove that the concepts of cocyclic Hadamard matrix and Hadamard group are...
AbstractThe Hadamard matrices of order 44 possessing automorphisms of order 7 are classified. The nu...
Non-affine groups acting doubly transitively on a Hadamard matrix have been classified by Ito. Impli...
This dissertation gives a survey of algebraic methods for constructing generalized Hadamard matrices...
Hadamard matrices have been studied by many authors, but higher-dimensional generalizations of Hadam...
AbstractWe use the newly developed theory of signed groups and some known sequences with zero autoco...
Publisher Copyright: © 2022, The Author(s). Tallennetaan OA-artikkeli, kun julkaistuTwo matrices H1 ...
Abstract Two Hadamard matrices are considered equivalent if one is obtained from the other by a sequ...
In Hadamard Matrices and Their Applications, K. J. Horadam provides the first unified account of coc...
DOI
Add to ORKG