This paper discusses the structure, calculation of multiplication and power, eigenvalue and eigenvector, and diagonalizable problems of matrix of rank equal to 1.

摘对秩1矩阵结构、乘法与乘幂运算、特征值与特征向量和对角问题进行了讨论。

One kind of inverse eigenvalue problems, whose solutions are required to be normal or diagonalizable matrices, is investigated in quaternionic quantum mechanics.

摘本文研究了四元数量子力学中一其解是正规或可对角四元数矩阵特征值反问题。

A series of the necessary and Sufficient conditions of the diagonalizable orthogonaltransformation and orthogonal matrix is given.

获得了一种可对角正文矩阵特征向量简便方法。