环${\bm {Z_4}+{\bm v}{\bm Z_4}}$上的线性码: 重量计数器及其Macwilliams恒等式

刘丽，王艳

LINEAR CODES OVER RING ${\bm Z_4+{\bm v}{\bm Z}_4}$: WEIGHT ENUMERATORS AND THEIR MACWILLIAMS IDENTITIES

LIU Li,WANG Yan

系统科学与数学 . 2014, (8): 1003 -1013 . DOI: 10.12341/jssms12395