upper triangular matrix [英][ˈʌpə traɪˈæŋgjələ ˈmeɪtrɪks][美][ˈʌpɚ traɪˈæŋɡjəlɚ ˈmetrɪks] 上三角矩阵; 分析总结。 英ˈʌpətraɪˈæŋgjələˈmeɪtrɪks美ˈʌpɚtraɪˈæŋjəlɚˈ...
upper triangular matrix 英 [ˈʌpə(r) traɪˈæŋɡjələ(r) ˈmeɪtrɪks] 美 [ˈʌpər traɪˈæŋɡjələr ˈmeɪtrɪks]网络  ...
简介:上三角矩阵(Upper Triangular Matrix)是一种特殊形式的矩阵,其非零元素仅位于主对角线以上。在数学和工程领域中,上三角矩阵通常用于线性代数和微积分等问题。以下是一些关于上三角矩阵的特点和应用: 上三角矩阵(Upper Triangular Matrix)是一种特殊形式的矩阵,其非零元素仅位于主对角线以上。在数学和工程领域中,...
Normal 可以将 UpperTriangularMatrix 转换为其普通表示: In[3]:= Out[3]= 构造一个带有符号项的上三角矩阵: In[1]:= Out[1]= 显示元素: In[2]:= 获取行列式: In[3]:= Out[3]= 范围(5) 选项(1) 应用(3) 属性和关系(2) 可能存在的问题(1) 巧妙范例(2) 参见 UpperTriangular...
Out[2]= 从第一个下对角线开始检验一个矩阵是否为上三角矩阵: In[1]:= In[2]:= Out[2]= 范围(12) 选项(1) 应用(3) 属性和关系(12) 参见 UpperTriangularize UpperTriangularMatrix LowerTriangularMatrixQ DiagonalMatrixQ Band LUDecomposition技术...
strictly triangular matrix 严格三角矩阵 lower triangular matrix 下三角形矩阵 almost triangular matrix 【计】 准三角形矩阵 the upper n.上唇 triangular compensation 三角补偿交易补偿交易(*compensation)中,如果约定购回的交货对象是第三者时称之。例如,A将机器设备售予B,并约定B以此机器设备所生产的部份货...
numpy has triu_indices, which will return me the indices of upper triangular matrix, and use the index can easily get the elements I want from numpy matrix. but it seems that I can’t do that in PyTorch? allenye0119Allen Ye I don’t think that there’s a api for directly returning ...
英文: Install aileron triangular rocker position.中文: 副翼三角摇臂的安装位置。英文: This island is triangular in shape.中文: 这个岛的外形呈三角形。英文: Using matrix theory, we present a sharp upper bound on the spectral radius of digraphs and strongly connected diagraphs.中文: 摘要利用矩阵理论...
(QR decomposition) If A is an m× n matrix, it can be expressed in the form A = QR, where Q is an m× m orthogonal matrix and R is an m× n upper triangular matrix. Now let us do Example 17.1 again, this time using the Givens QR decomposition. Compare the results to those of...
The upper triangular portion of a matrix includes the main diagonal and all elements above it. The shaded elements in this graphic depict the upper triangular portion of a 6-by-6 matrix. Extended Capabilities C/C++ Code Generation Generate C and C++ code using MATLAB® Coder™. ...