1)matrix blocking矩阵分块
1.By Newton s method and matrix blocking technologies,the optimization problem can be resolved and.该方法以曲面三角网格中各网格边的长度为优化变量,以展开前后网格边的长度误差为优化目标,以网格中各内部点均可展为约束条件,并用牛顿法和矩阵分块等方法对该优化问题进行求解,构造出与原始曲面边长误差最小的可展曲面。
英文短句/例句
1.block multiplication of matrices矩阵的分块乘法;矩阵的分块乘法;矩阵分块乘法;矩阵分块乘法
2.Using Block-Matrix to Prove a Few Matrix Properties;用矩阵分块方法证明矩阵秩的一些性质
3.Gerschgorin Variations of Partitioned Matrices;分块矩阵的Gerschgorin变分
4.Calculating Inverse Matrix of Partitioned Matrix with Generized Elementary Transformation;用“广义初等变换”求分块矩阵的逆矩阵
5.Conclusions of matrix order by using lump matrix;利用分块矩阵讨论矩阵秩的几个结论
6.The Representations for the Drazin Inverse of the Sum of Two Matrices and the Block Matrix矩阵之和及分块矩阵的Drazin逆表达式
7.Calculate the value of determinant using matrix and the multiplication of dividing matrix;利用矩阵和分块矩阵的乘法计算行列式的值
8.On the Expression of the Block Matrix of the Sum and Product Sequence of Matrix;关于矩阵的和与乘积秩的分块矩阵表示
9.On Partial Ordering of Pseudo-Schur Complement for Positive Semidefinite Block Matrices半正定分块矩阵的块Pseudo-Schur补的偏序
10.FROM PARTITION ROW(COLUMN)RULE TO PARTITION BROCK RULE OF MATRIX MULTIPLICATION从矩阵乘法的分行(列)律到分块律
11.On the Symmetric Diagonal A-factor Block Circulant Matrices;关于对称对角A-因子循环分块矩阵
12.The Properties of Generalized Schur Complement for Partitioned Idempotent Matrix分块幂等矩阵广义Schur补的性质
13.Sufficient and Necessary Conditions for the Drazin Inverse and Group Inverse Presentation of Block Matrix分块矩阵Drazin逆和群逆表示的充要条件
14.An Improvement of Oppenheim′s Inequality for Block matrices分块矩阵的Oppenheim型不等式的改进
15.On the Similarity of Two Special Block Matrices Over a Ring关于环上两个特殊分块矩阵的相似性
16.The Minimum Norm Inverses of a Cline Partitioned MatrixCline分块矩阵的极小范数广义逆
17.On the Block Independence in Generalized Inverse of Block Matrix over a Division Ring;除环上分块矩阵广义逆中子块的独立性
18.Group inverses of block matrices with a sub-block in the form of sum or difference over skew fields体上带有和与差形式子块的分块矩阵的群逆
相关短句/例句
block matrix矩阵分块
1.With OFDM module,grouping the subcarriers in OFDM through the block matrix method,and generalized complex orthogonal designed on the block subcarriers,space-frequency-Doppler coded OFDM for the general .通过OFDM调制,利用矩阵分块方法对OFDM子载频分块并按块进行复正交编码设计,实现了一般性MIMO系统中的空频多普勒OFDM编码。
3)block-matrix矩阵分块
1.In this paper,we use block-matrix,proving four main results利用矩阵分块方法,简洁、巧妙地给出了关于矩阵秩的4个结论的证明。
4)partitioned matrix分块矩阵
1.Some expressions of the generalized inverses of a partitioned matrix;分块矩阵广义逆的几种表达式(英文)
2.Generalized inverses of a 2×2 block partitioned matrix;一类2×2分块矩阵的广义逆(英文)
3.The Inverse Problem for the Generalized Inverses of Partitioned Matrix;分块矩阵广义逆的反问题
5)Block matrix分块矩阵
1.Application and Realization of Block Matrix in NURBS Calculation;分块矩阵在NURBS计算中的应用及实现
2.Tensor product of block matrix and its parallel computing;分块矩阵的张量积及其并行计算
3.On notes of inverse matrix of block matrix;关于某些分块矩阵的逆矩阵的注记
6)lumped matrix分块矩阵
1.This paper gives a lumped matrix method for solving linear programming.给出了求LP问题最优解的分块矩阵解法,此方法避免了单纯形法多次画表的麻烦。
2.The solution to the problem of parametric linear programming by lumped matrix is discussed and ordinary method is given.用分块矩阵法讨论了参数线性规划问题的求解方法 ,并给出了一般的公式。
3.This paper discusses the problem of sensitivity analysis of the change of Coefficient matrix by using lumped matrix.本文用分块矩阵法讨论了LP问题系数矩阵发生变化时的灵敏度分析问题。
延伸阅读
块三对角矩阵分子式:CAS号:性质:一种特定形式的分块矩阵(分块矩阵的元素均为子矩阵),矩阵的主对角线及其相邻对角线上的子矩阵为方阵,其余子矩阵为零矩阵。块三对角矩阵的运算与三对角矩阵类似。
