摘要
得到一个判定非负矩阵最大特征值范围的界值定理,其结果比Frobenius界值定理及有关结论精确,而计算比较简单,对估计非负矩阵最大特征值范围十分有用。
In this paper, we obtained new bounds for the greatest eigenvalue of nonnegative matrices. This method is more accurate than the results of Frobenius theorem of bounds and other relevant conclusions and, at the same time, it is simpler in computing.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第5期1-3,共3页
Journal of Lanzhou University(Natural Sciences)
