摘要
2阶伪酉矩阵自然产生于8维Radford代数上^(*)-结构的研究.研究n阶伪酉矩阵及其等价分类,得到任一n阶伪酉矩阵均等价于单位方阵.
The pseudo-unitary 2×2 matrixs are naturally generated from the ^(*)-structures of 8-dimensional Radford algebra.In this paper,the pseudo-unitary n×n matrixs are studied and classified.It is shown that any pseudo-unitary n×n matrix is equivalent to the identity matrix.
作者
李诗雨
陈惠香
LI Shiyu;CHEN Huixiang(School of Mathematical Sciences,Yangzhou University,Yangzhou Jiangsu 225002,China)
出处
《大学数学》
2022年第6期19-23,共5页
College Mathematics
基金
国家自然科学基金(12071412)。
关键词
伪酉矩阵
等价关系
等价分类
pseudo-unitary matrix
equivalence relation
equivalence classification
