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- strictly upper triangular matrix algebra 严格上三角矩阵代数
- POWER PRESERVING ADDITIVE OPERATORS ON TRIANGULAR MATRIX ALGEBRA 关于三角矩阵代数的幂保持加法算子
- ADDITIVE COMMUTATIVITY PRESERVING MAPPINGS ON TRIANGULAR MATRIX ALGEBRAS 三角矩阵代数上的保交换可加映射
- upper triangular matrices algebra 上三角矩阵代数
- triangular matrix algebras 三角矩阵代数
- upper triangular matrix algebra 上三角矩阵代数
- triangular matrix algebra 三角矩阵代数
- Let D_(l+1)(R) be the orthogonal Lie algebra over a commutative ring R with 2 invertible and m_1 an l+ 1 upper triangular matrix. 设D_(l+1)(R)表示2为单位交换环R上的2(l+1)阶正交李代数。 若记m_1是R上的l+1阶三角矩阵，而是D_(l+1)(R)可解子代数。
- The elimination process leading to the eventual formation of an upper triangular matrix is then carried out. 于是进行导致最后形成一个上三角形矩阵的消去手续。
- Triangular matrices, in particular, are usually quite tractable. 特别地，三角矩阵常是十分易于驾驭的。
- A rectangular array of elements, arranged in rows and columns, that may be manipulated according to the rules of matrix algebra. 由横排成行、纵排成列的元素组成的一种矩形阵列,可按矩阵代数规则对其进行运算。
- Calculus, differential equations, linear algebra, statistics, computer science and at least one in numerical analysis, matrix algebra or computer systems. 微积分,微分方程,线性代数,统计,计算机科学和至少一数值分析,矩阵代数或计算机系统。
- The authors characterize the forms of additive invertable operators preserving inverse matrix of the upper triangular matrix space over a field which characteristic is not 2 or 3 . 刻划了特征不为2及3的域上的上三角矩阵空间保逆矩阵的可逆加法算子的形式。
- In this paper we characterize idempotent preserving linear operators of upper triangular matrix R-algebra ?_n(R)over commutative integral domain R. We also determine involution preserving linear operators of ?_n(R) and R -algebra antomorphisms of ?_n(R). 刻划了交换整环R上的n×n上三角矩阵的R-代数?_n(R)的保幂等的线性算子,由此又确定了?_n(R)的保对合的线性算子以及R-代数自同构。
- Some important applications of structure matrix in the tensor product multilinear mapping are given.Compared with the method of matrix algebra knowledge, the proposed method enjoys obvious advantages. 给出了结构矩阵在解决张量积多重线性映射问题时的一些重要应用，经过与用矩阵代数知识解决此问题相比较对照，更显示出用结构矩阵解决问题的优越性。
- MTL, the Matrix Template Library. Dense and sparse matrices and vectors; banded, symmetric, triangular matrices; basic algorithms. C . 矩阵模版库，紧密和稀疏矩阵、矢量，带状，对称、三角矩阵，基本算法（C语言）
- Another useful property of triangular matrices is the ease with which their reciprocals may be calculated. 三角矩阵另一个有用的特性是容易用他们的倒数计算出来。
- A note of infinite matrix algebras 无穷矩阵代数的一个注记
- MTL, the Matrix Template Library. Dense and sparse matrices and vectors; banded, symmetric, triangular matrices; basic algorithms. C++. 矩阵模版库，紧密和稀疏矩阵、矢量，带状，对称、三角矩阵，基本算法（C++语言）
- In this paper we characterize the forms of additive operators preserving adjugate matrices on the space of upper triangular matrices over a field when n=3. 刻划了任意域上的三阶上三角矩阵空间保伴随矩阵的加法算子的结构。
