lower triangular matrix
英 [ˈləʊə(r) traɪˈæŋɡjələ(r) ˈmeɪtrɪks]
美 [ˈloʊər traɪˈæŋɡjələr ˈmeɪtrɪks]
网络 下三角矩陣; 为下三角矩阵; 下三角矩阵; 下三角阵; 角阵
双语例句
- All the diagonal elements of the matrix are 1 ( the elements are compared to themselves). Comparisons in only the upper triangular matrix are done; values in the lower triangle matrix are the reciprocal of upper triangular matrix.
矩阵的对角元素全为1（元素与其自身相比）只需要对上三角矩阵进行对比，下三角矩阵的值是上三角值的倒数。 - A substance is through the primary transformation into an upper triangular matrix, the transformation matrix is a unit lower triangular matrix.
实质上是将A通过初等行变换变成一个上三角矩阵，其变换矩阵就是一个单位下三角矩阵。 - The lower triangular functional matrix associated with integral type polynomial
整型多项式下三角函数矩阵 - The Properties of Lower Triangular Matrix Associated with Polynomial of Binomial Type
具有二项式型多项式下三角矩阵的性质 - The Two-side Inverses of Infinite Upper ( Lower) Triangular Matrix on a Field
域上无限上（下）三角方阵的双侧逆方阵 - Design of logic circuits based on neural network with lower triangular matrix
下三角矩阵神经网络逻辑电路的设计 - Computer simulates 4-bit neural networks A/ D converter with lower block triangular connection matrix.
并由此构造出了一种4位神经网络A/D转换器。 - If policy-makers don't make sure of some judgments, they can give the upper triangular matrix or lower triangular matrix of the fuzzy complementary judgment matrix, then transform it to reciprocal judgment matrix and get the gradient eigenvector of fuzzy complementary judgment matrix.
决策者在对某些判断没有把握的情况下，可以给出互补判断矩阵的上三角或下三角部分，转换成互反型判断矩阵，得出互补型判断矩阵的梯度特征向量法。 - Some necessary and sufficient for the existence of unique two-side inverses of infinite upper ( lower) triangular matrix on a division ring R are proved by compactness arguments.
用紧致性论证给出了任一体R上无限上（下）三角阵具有唯一双侧逆方阵的充要条件。 - Secondly, the lower triangular block orthogonal list of block information is created, so that the efficiency of memory space operation and node optimizing code of information matrix is improved.
其次，创建了分块信息矩阵的下三角分块十字链表，提高了信息矩阵内存空间操作与节点优化编号的效率。 - Under two conditions that prediction horizon is equal and not equal to control horizon, inverse matrix in the control law is transfered for Toeplitz matrix, then the Trench-Zohar algorithm and the inversion algorithm of lower triangular matrix are applied to calculate the transformed inverse matrix.
在预测时域和控制时域相等与不相等两种情况下，将控制律求逆部分变换成Toeplitz形式，采用Trench-Zohar求逆算法和下三角矩阵求逆算法快速求取变换后的逆矩阵。 - Among thses matrices, bidiagonal matrix and approximately lower triangular array matrix have determinate construction and can provide linear encoding algorithm, and both subscript matrices, masking matrix and permutation matrix need to be redesigned.
其中双对角线矩阵和近似下三角阵列矩阵是确定结构的，具有高速线性编码的功能；而两种下标矩阵、模板矩阵和置换矩阵均具有类随机结构特征，可以根据需要进行再设计。