Finally we give an application of the M-matrix in differential equations.

最后我们给出了M -矩阵在微分方程上的一个具体的应用。

youdao

Numerical examples show that it is effective to determine whether a given matrix is an M-matrix or not by using the algorithm.

数值例子表明应用该算法可有效地判定一个给定矩阵是否为非奇异m -矩阵。

youdao

By using the continuation theorem of topology degree theory and properties of nonsingular M-matrix, we obtain sufficient conditions for the existence of positive periodic solutions of this system.

利用拓扑度理论中的连续定理以及M -矩阵的性质获得了该系统正周期解存在的充分条件。

youdao

Since then, Fox's soundstages have hosted a cattle call of largely U.S.-funded productions, from Dark City to Babe: Pig in the City, The Matrix, M:I-2 and Red Planet.

CNN: ASIANOW - TIME Asia | Harboring Hollywood

Somewhere along the line, H3N2 and H1N1 viruses were present in a mammal at the same time, and the "matrix-gene" (or m-gene) from the H1N1 pandemic virus was picked up by the H3N2 swine flu, creating a new or variant version of H3N2.

CNN: CDC: Cases of new swine flu strain rising

Somewhere along the line, H3N2 and H1N1 viruses were present in a mammal at the same time and the "matrix-gene" (or m-gene) from the H1N1 pandemic virus was picked up by the H3N2 swine flu, thus creating a new or variant version of H3N2.

CNN: CDC: Increase seen in new swine flu strain