Equippen with 40 negative matrixpositivematrix, it can be bent steel edge to optional complex shape.
配有40件阴、阳模具，可将钢线弯成任意复杂形状。
2
This paper presents a neural network approach to computing the eigenvectors corresponding to tae largest and smallest eigenvalues of a positivematrix.
本文给出实时求解正定矩阵最小和最大特征值对应特征矢量的神经网络模型。
3
Square root method is one of direct methods, which is an effective method for the solution of symmetrical positive liner equations through triangle decomposition of symmetrical positivematrix.