The Matroid of Supports of A Linear Code

@article{Barg1997TheMO,
  title={The Matroid of Supports of A Linear Code},
  author={Alexander M. Barg},
  journal={Applicable Algebra in Engineering, Communication and Computing},
  year={1997},
  volume={8},
  pages={165-172}
}
  • A. Barg
  • Published 27 January 1997
  • Mathematics, Computer Science
  • Applicable Algebra in Engineering, Communication and Computing
Abstract. A relation between the Hamming weight enumerator of a linear code and the Tutte polynomial of the corresponding matroid has been known since long ago. It provides a simple proof of the MacWilliams equation (see D. Welsh, Matroid Theory (1976)). In this paper we prove analogous results for the support weight distributions of a code. 

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