Resum
We study odd and even ℤ2ℤ4 formally self-dual codes. The images of these codes are binary codes whose weight enumerators are that of a formally self-dual code but may not be linear. Three constructions are given for formally self-dual codes and existence theorems are given for codes of each type defined in the paper. © 2012 Springer Science+Business Media New York.
| Idioma original | Anglès |
|---|---|
| Pàgines (de-a) | 435-453 |
| Revista | Designs, Codes, and Cryptography |
| Volum | 72 |
| Número | 2 |
| DOIs | |
| Estat de la publicació | Publicada - 1 de gen. 2014 |