摘要
给出了置换因子循环矩阵A=Percirc p(Fk,0,Fk,1,…Fk,n-1)和B=Percirc p(Lk,0,Lk,1,…Lk,n-1)的谱范数的上界与下界,得到了矩阵A与B的Kronecker积与Hadamard积的谱范数的一些界。
The upper and lower bounds for the spectral norms of the permutation factor circulant matrices A=Percirc p(Fk,0,Fk,1,…Fk,n-1)and B=Percirc p(Lk,0,Lk,1,…Lk,n-1)are given.Some bounds for the spectral norms of Hadamard and Kronecker products of these matrices are obtained.
出处
《科技通报》
北大核心
2011年第1期6-8,13,共4页
Bulletin of Science and Technology