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Complete classification of Hadamard products of codimension 1 subcodes of Reed-Muller codes - MaRDI portal

Complete classification of Hadamard products of codimension 1 subcodes of Reed-Muller codes (Q6545513)

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scientific article; zbMATH DE number 7855107
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English
Complete classification of Hadamard products of codimension 1 subcodes of Reed-Muller codes
scientific article; zbMATH DE number 7855107

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    Complete classification of Hadamard products of codimension 1 subcodes of Reed-Muller codes (English)
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    29 May 2024
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    The paper describes the form of the Hadamard products of all possible codimension 1 subcodes of Reed-Muller codes and in some cases the Hadamard product of subcodes can be a 2 codimension subcode or even a higher codimension subcode. The authors mention that the codes are widely used in cryptography but did not mention even a single application in the paper.
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    Hadamard product of linear codes
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    Schur product of linear codes
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    coordinate-wise product of linear codes
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    McEliece cryptosystem
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    Reed-Muller code
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    subcode
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