SELF-DUAL CODES OVER p-ADIC INTEGERS
Xiusheng Liu · Journal of Mathematics · 2010
In this article, self-dual codes over p-adic rings Zp∞ = { ∞ l=0 alpl | 0 ≤ al ≤ p - 1} are discussed. By using self-orthogonal codes and self-dual codes of projection codes inZp∞ over Zp∞, we abtain two results on self-orthogonal codes and self-dual codes over p-adic rings Zp∞.