北华大学学报(自然科学版)2015,Vol.16Issue(5):588-592,5.DOI:10.11713/j.issn.1009-4822.2015.05.006
n次数量幂等矩阵的代数等价与正交性
Algebraic Equivalence and Orthogonality of n-Scalar-Idempotent Matrices
摘要
Abstract
This paper defines and studies n-scalar-idempotent matrices over associative ring with unit,and points out that we couldn' t use the similar methods and results over complex field simply. In view of the relationship between n-scalar-idempotent matrices and n-idempotent matrices over complex field, we obtain algebraic equivalence and orthogonality of n-scalar-idempotent matrices.关键词
n次数量幂等矩阵/代数等价/正交性Key words
n-scalar-idempotent matrix/algebraic equivalence/orthogonality分类
数理科学引用本文复制引用
林维,杨忠鹏,陈梅香..n次数量幂等矩阵的代数等价与正交性[J].北华大学学报(自然科学版),2015,16(5):588-592,5.基金项目
福建省自然科学基金项目(2015J01590) (2015J01590)
福建省中青年教师教育科研项目(JA14277) (JA14277)
2008 年福建省高校服务海西建设重点项目(2008HX03) (2008HX03)
莆田学院教学研究项目(JG201415). (JG201415)