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On the inherent intractability of certain coding problems (Corresp.)

IEEE Transactions on Information TheoryPublished 1 May 1978Open access
Elwyn R. Berlekamp, Robert J. McEliece, H. van Tilborg
Citations1,471
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TL;DR

The fact that the general decoding problem for linear codes and the general problem of finding the weights of a linear code are both NP-complete is shown strongly suggests, but does not rigorously imply, that no algorithm for either of these problems which runs in polynomial time exists.

Abstract

The fact that the general decoding problem for linear codes and the general problem of finding the weights of a linear code are both NP-complete is shown. This strongly suggests, but does not rigorously imply, that no algorithm for either of these problems which runs in polynomial time exists.

Keywords

Computer ScienceEngineering