摘要
分别利用Frobenius范数和广义F-范数对复矩阵及四元数矩阵和与差的奇异值的上界与下界进行了估计,并给出了复矩阵和四元数矩阵特征值与奇异值的若干不等式.
Frobenius norm and generalized F-norm were used to estimate the lower bound and upper bound of singular values of complex matrix sum and difference and that of quaternion matrix respectively,and several inequalities of eigenvalues and singular values were obtained.
出处
《海南大学学报（自然科学版）》
CAS
2011年第3期199-204,208,共7页
Natural Science Journal of Hainan University
基金
国家自然科学基金项目(61070165)
广东省科技计划项目(2009B01080030)
