摘要
许多文献研究Cochran定理,都限定矩阵是幂等A^2=A、或三次幂等A^3=A.本文讨论的Cochran定理,则把矩阵类扩大到满足α_0A^s+α_1A^(-1)+…+α_(s-1)A=0的矩阵类。
Cochran Theorem with idemponent matrices and tripotent matrices have been studied by several authors. In this paper, We discuss Cochran Theorem in which the matrices Satisfy a0A3 + a1A3-1+…+ a3-1A=0.
出处
《高校应用数学学报（A辑）》
CSCD
北大核心
1989年第4期498-505,共8页
Applied Mathematics A Journal of Chinese Universities(Ser.A)
