摘要
非负矩阵是一类有广泛实际应用背景的特殊矩阵,本文研究与非负矩阵有密切关系的一类矩阵:N-矩阵,给出了N-矩阵的判定,并给出算法设计和数值例子。
Nonnegative matrices are a kind of special matrices which have extensive applications. In this paper, the authors study a kind of matrix which is connected with nonnegative matrices：N-matrix. Its judging on N-matrix are studied. At last, a method for N-matrix and its algorithm desgin is given. Two examples are given to prove its effectiveness.
出处
《皖西学院学报》
2006年第5期3-6,共4页
Journal of West Anhui University
