Non-projective two-weight codes

Language
en
Document Type
Article
Issue Date
2024-02-26
Authors
Kurz, Sascha
Editor
Abstract

It has been known since the 1970's that the difference of the non-zero weights of a projective GF(q)-linear two-weight has to be a power of the characteristic of the underlying field. Here we study non-projective two-weight codes and e.g. show the same result under mild extra conditions. For small dimensions we give exhaustive enumerations of the feasible parameters in the binary case.

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