摘要
应用M-矩阵的比较矩阵的有关性质,研究了H-矩阵,得到了H-矩阵与其比较矩阵具有相类似的性质的结论.利用H-矩阵和其比较矩阵的性质以及M-矩阵的Hadamard秉积的Oppenheim不等式,把M-矩阵的Hadamard乘积的Oppenheim不等式的结果推广到了H-矩阵的Fan积的Oppenheim不等式,得到了关于H-矩阵的Fan积的Oppenheim不等式.
In this paper,we first apply properties of comparison matrices of M-matrix to study H-matrices, then similar properties are obtained.Applying the properties of H-matrices and its comparison matrices,we extend the Oppenheim-like inequality for general M-matrices on Hadamard product to the Oppenheim-like inequality for H-matrices on Fan product,Then we obtain the Oppenheim-like inequality for H-matrices on Fan product.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2007年第S1期424-426,共3页
Journal of University of Electronic Science and Technology of China
