We provide a simple proof for a complementary pair of group codes over a finite non-commutative Frobenius ring of the fact that one of them is equivalent to the other one. We also explore this fact for checkeable codes over the same type of alphabet.
翻译:我们提供了一个简单的证明,证明了在有限非交换Frobenius环上的互补群码对中的一个等效于另一个。我们还探讨了在相同类型的字母表上的可检验码方面的这个事实。