triangular matrix信息详情
[数]三角矩阵
triangular───adj.三角的，[数]三角形的；三人间的
triangular numbers───三角数；[数]三角形数；n.三角形数
matrix organization───矩阵式组织，矩阵组织
triangular trade───n.三角贸易；[贸易]三角贸易
triangular raft───三角筏
triangular bandages───三角带，三角绷带；三角巾
matrix───n.矩阵；模型；社会环境；基质；母体；子宫；脉石
triangular pyramid───四面形；三棱锥
triangular prism───n.三角柱
of formal triangular matrix rings;───关于形式三角矩阵环也有类似的同构式。
This article gives a Formula for finding inverse matrices of upper (down) triangular matrix.───本文给出了上(下)三角形矩阵的一个求逆公式。
We study in this paper the structure of additive mappings on triangular matrix algebras which preserve commutativity.───本文研究了三角矩阵代数上保持交换性的可加映射的结构。
Topology information of network structure was also ohtained through converting an incidence matrix into standard triangular matrix.───网络关联矩阵经过矩阵变换形成三角矩阵，可以反映网络拓扑结构；
In this paper, first, we analysis that there is an upper triangular matrix or a lower triangular matrix which is similar to a square matrix.───本文首先从理论上分析了存在一个上三角矩阵或者下三角矩阵与一个方阵相似；
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。
upper Hessenberg matrix, generalized problem (i. e a Hessenberg and a HG triangular matrix)───上海森伯格矩阵，广义问题（即一个海森伯格矩阵和一个三角矩阵）
triangular matrix with unknown parameter and its restriction are given according to dimension of original character vector;───根据原始特征向量的维数，给出带未知参数的三角变换矩阵及其约束；
Automorphisms of the Upper Triangular Matrix Ring over Commutative Rings───交换环上上三角矩阵环的自同构
In this paper, the storage mapping of triangular matrix is discussed.
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 .
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This article gives a Formula for finding inverse matrices of upper (down) triangular matrix.
Meanwhile, an analogous result over formal triangular matrix ring is also obtained.
The infinite upper ( lower ) triangular matrix Division ring is discussed.
In this paper, we investigate the tilting modules, stable modules, directing modules, projective and injective modules of triangular matrix algebras.
We study in this paper the structure of additive mappings on triangular matrix algebras which preserve commutativity.
In this paper, first, we analysis that there is an upper triangular matrix or a lower triangular matrix which is similar to a square matrix.