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5维q元线性码重量谱的分类与确定 被引量:6

THE CLASSIFICATION AND DETERMINATION ON WEIGHT HIERARCHIES OF q-ARY LINEAR CODES OF DIMENSION 5
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摘要 把5维q元线性码的重量谱分成了6类,并用有限射影几何方法确定了几乎所有的Ⅱ类线性码的重量谱. In This paper,q-ary linear codes of dimension 5 are classified into six classes, and then by using the finite projective geometry method,the weight hierarchies of all linear codes in ClassⅡare determined.
出处 《系统科学与数学》 CSCD 北大核心 2011年第4期402-413,共12页 Journal of Systems Science and Mathematical Sciences
基金 中南民族大学中央高校基本科研业务费专项资金项目资助(CZQ10007)
关键词 重量谱 5维q元线性码 差序列 Weight hierarchy q-ary linear codes of dimension 5 deference sequence
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