中国科学院数学与系统科学研究院期刊网
On the Hermitian Matrix with Distinct Eigenvalues and Its Applications
Xue Liang LI, Jian Feng WANG, Qiong Xiang HUANG
Acta Mathematica Sinica, Chinese Series . 2015, (5): 731 -738 .  DOI: 10.12386/A2015sxxb0074