摘要
本文对幂等距阵的对角化给出两种证明并利用距阵的秩来求线性变换的核和像的维数。,
the demonstration of diagonalization of idempotent matrix has been given in this paper. Dimensions of pernel and image of linear transform has also been xalculated by means of the rank of matrix.
出处
《克山师专学报》
2002年第3期23-24,共2页
Journal of Keshan Teachers College
关键词
幂等距阵
对角化
线性变换
维数
Key words: diagonalization
linear transform
dimension
