
浏览全部资源
扫码关注微信
广西民族大学数学与计算机科学学院
纸质出版:2012
移动端阅览
武淑霞, 刘晓冀. 两个三次幂等矩阵组合的群可逆性[J]. 中北大学学报(自然科学版), 2012,33(6):638-642.
武淑霞, 刘晓冀. Group Invertibility of Combinations of Two Tripotent Matrices[J]. 2012, 33(6): 638-642.
利用可交换的k次幂等矩阵可同时对角化的原理与矩阵可分块的方法
对两个可交换三次幂等矩阵的非线性组合进行了研究
其组合是群可逆的
同时给出了表达式.进一步得到了三次幂等矩阵的更一般的组合形式在一定条件下是群对和矩阵的所有情形
从而将已有的三次幂等矩阵线性组合的相关结论推广到了非线性组合上.
By using the principle of simultaneous diagonalization of two commuting k-tripotent matrices and the method of partition of matrix
the group invertibility of the nonlinear combination of two commuting tripotent matrices was mainly discussed and the formula was got.Further
all the cases that the more generalized combination of tripotent matrices was group involutory matrix were obtained under certain conditions.So the results about the linear combinations of two tripotent matrices were extended to nonlinear combinations.
Benítez J,Thome N.k-Group periodic matrices[J].SIAM.J.Matrix Anal.Appl.,2006,28:9-25.
Baksalary J K,Baksalary O M.Nonsingularity oflinear combinations of idempotent matrices[J].Linear Algebra and its Applications,2004,388:25.
Baksalary J K,Baksalary O M.When a linearcombination of two idempotent matrices is the groupinvolutory matrix[J].Linear and MultilinearAlgebra,2006,54:429-435.
Bru R,Thome N.Group inverse and group involutorymatrices[J].Linear and Multilinear Algebra,1998,45:207-218.
Gross J,Trenkler G.Nonsingularity of the differenceof two oblique projectors[J].SIAM J,Matrix Anal.Appl.,1999,21:390-395.
Sarduvan M,O。zdemir H.On linear combinations oftwo tripotent,idempotent,and involutive matrices[J].Application Mathematical and Computation,2008,200:401-406.
Benítez J,Liu Xiaoji,Zhu Tongping.Nonsingularityand group invertibility of linear combination of two k-potent matrices[J].Linear and Multilinear Algebra,2010,58:1023-1035,
Zuo K.Nonsingularity of the difference and the sumof two idempotent matrices[J].Linear Algebra andApplication,2010,433:476-482.
Zuo K,Xie T.Nonsingularity of combinations ofidempotent matrices[J].Journal of Math.(PRC),2009,29:285-288.
Baksalary J K.A note on linear combinations ofcommuting tripotent matrices[J].Linear Algebraand Its Applications,2004,388:45-51.
0
浏览量
99
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621