%0 Journal Article
%T 关于环Fpm+uFpm+u2Fpm上循环码的注记<br>A NOTE ON CYCLIC CODES OVER Fpm+uFpm+u2Fpm
%A 作者
%A 刘修生
%J 数学杂志
%D 2016
%X 本文研究了环Fpm+uFpm+u2Fpm上长度为ps的循环码分类.通过建立环Fpm+uFpm+u2Fpm到环Fpm+uFpm的同态,给出了环Fpm+uFpm+u2Fpm上长度为ps的循环码的新分类方法.应用这种方法,得到了环Fpm+uFpm+u2Fpm长度为ps的循环码的码词数.<br>In this paper, we study cyclic codes of length ps over the ring Fpm+uFpm+u2Fpm. By establishing the homomorphism from ring Fpm+uFpm+u2Fpm to Fpm+uFpm+u2Fpm, we give the new classify method for cyclic codes of length ps over the ring Fpm+uFpm+u2Fpm. Using the method of the classify, we obtain the number of codewords in each of cyclic codes of length ps over ring Fpm+uFpm+u2Fpm
%K 局部环 循环码 重根循环码 码词数&lt
%K br&gt
%K local ring cyclic codes repeated-root codes the number of codewords
%U http://sxzz.whu.edu.cn/sxzz/ch/reader/view_abstract.aspx?file_no=20160511&flag=1