1.This paper discusses the structure, calculation of multiplication and power, eigenvalue and eigenvector, and diagonalizable problems of matrix of rank equal to 1.
摘要对秩等于1的矩阵的结构、乘法与乘幂运算、值与量和对角化问题进行了讨论。
2.Each eigenstate of an observable corresponds to an eigenvector of the operator, and the associated eigenvalue corresponds to the value of the observable in that eigenstate.