echelon matrix
翻译:梯阵
同义词
1)echelon matrix,梯阵2)gradient matrix,梯度矩阵3)stair matrices,阶梯矩阵4)echelon form,梯阵式5)echelon matrix,梯矩阵6)gradient projection matrix,梯度投影阵英汉例句
In this paper,the concept of gradient matrix(F(X)) is presented,and an algorithm is constructed to solve the symmetric solution of the minimum Frobenius norm residual problem:min‖(A1XB1,A2XB2)-(C1,C2)‖.
该文提出了梯度矩阵(F(X))的概念,构造了一种迭代法求最小二乘问题min‖(A1XB1,A2XB2)-(C1,C2)‖的对称解。
A simply method for calculating gradient projection matrix and lagrange multiplier is given.
给出了计算梯度投影阵和Ｌａｇｒａｎｇｅ乘子的简便方法。