摘要
给出了环Fp+uFp(p为任意素数)的Galois扩张的相关理论,定义了Galois扩环上的迹码及子环子码的概念,证明了此Galois扩环上对偶码的迹码是该环的子环子码的对偶码.
In this paper,we give some theorists about the Galois extension of ring Fp+uFp,and give the definitions of the trace codes and subring subcodes on this Galois extension ring.Moreover,we prove that the trace codes of dual codes are the dual of subring subcodes.
出处
《山东理工大学学报(自然科学版)》
CAS
2011年第5期49-51,共3页
Journal of Shandong University of Technology:Natural Science Edition