迹相异P_n矩阵集的构造与MD[P_n]值的确定  

On construction of P_n matrix-gather with different-trace and establishment of MD[P_n]

作　　者：郑玉歌[1] 郝勤道[1] 郑玉敏[1] 

机构地区：[1]焦作工学院基础部,河南焦作454000

出　　处：《焦作工学院学报》2000年第1期50-53,共4页Journal of Jiaozuo Institute of Technology(Natural Science)

摘　　要：研究了Pn 矩阵类中迹相异Pn 矩阵集的构造与MD [Pn]值的确定 ,给出了下列最新研究结果 :( 1 )各类Pn 矩阵对角线元素的分布规律 ;( 2 )迹相异Pn 矩阵全集的构造理论 ;( 3)迹相异Pn 矩阵数目的计算公式 .On the basis of the reference document [1], the construction method of MD[P_n] in [P_n] matrix is further studied. The research conclusion is provided as following:(1)Rule of distribution of diagonal elements of different kinds [P_n] matrix; (2)Construction theory of trace_different [P_n] matrix set; (3)Count formula of trace_different [P_n] matrix number.

关 键 词：Pn矩阵 G图 矩阵集 迹相异矩阵 构造 

分 类 号：O157.5[理学—数学]