Orthogonality Matrices for Modules over
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Marcus Greferath
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Article
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2002
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Elsevier Science
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English
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MacWilliams' equivalence theorem states that Hamming isometries between linear codes extend to monomial transformations of the ambient space. One of the most elegant proofs for this result is due to K. P. Bogart et al. (1978, Inform. and Control 37, 19-22) where the invertibility of orthogonality ma