We prove that, except for the well-known case p=k=2, it is not possible to construct a weight function on Z(pk) for which Z(pk) is isometric to Zpk with the Hamming metric
History
School
Science
Department
Computer Science
Pages
159516 bytes
Citation
SALAGEAN, A.M., 1999. On the isometries between Z(pk) and Zpk. IEEE transactions on information theory, 45 (6) , pp. 2146-2147