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Further results on support weights of certain subcodes

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Abstract

The value function and finite projective geometry methods are effective tools to study support weights of subcodes. Some new results about support weights of a kind of subcodes are found by using the concept of the value function and finite projective geometry methods. The new results provide a way to construct a class of two-weight codes.

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Authors and Affiliations

  1. Department of Mathematics, Beijing Institute of Technology, Beijing, 100081, China

    Zihui Liu

  2. Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing, 100080, China

    Wende Chen

  3. Faculty of Mathematics and Computer Science, Hubei University, Wuhan, 430062, China

    Zhimin Sun & Xiangyong Zeng

Authors
  1. Zihui Liu
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  2. Wende Chen
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  3. Zhimin Sun
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  4. Xiangyong Zeng
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Corresponding author

Correspondence to Zihui Liu.

Additional information

Communicated by T. Helleseth.

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Liu, Z., Chen, W., Sun, Z. et al. Further results on support weights of certain subcodes. Des. Codes Cryptogr. 61, 119–129 (2011). https://doi.org/10.1007/s10623-010-9442-4

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  • DOI: https://doi.org/10.1007/s10623-010-9442-4

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