A MacWilliams Relation of Linear Codes and Their Dual Codes over Z_(p~s)
Ming Cao · Journal of Liaoning Normal University · 2004
Asch et al. gave a kind of MacWilliams relation of the symmetrized weight enumerator for a linear code over Z_(p~2) and its dual code, where p is an odd prime.In this paper we generalize the result of Asch et al. to linear codes over Z_(p~s) ,where p is an odd prime and s≥2.