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New Inequalities for q-ary Constant-Weight Codes

Combinatorics 2013-01-01 v1
Authors: Hyun Kwang Kim , Phan Thanh Toan
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Abstract

Using double counting, we prove Delsarte inequalities for qq-ary codes and their improvements. Applying the same technique to qq-ary constant-weight codes, we obtain new inequalities for qq-ary constant-weight codes.

Keywords

inequalities

Cite

@article{arxiv.1212.6453,
  title  = {New Inequalities for q-ary Constant-Weight Codes},
  author = {Hyun Kwang Kim and Phan Thanh Toan},
  journal= {arXiv preprint arXiv:1212.6453},
  year   = {2013}
}

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