查询词典 diagonal

While the problem is solved by IPM, KKT (Karush-Kuhn-Tucker) matrix is a block diagonal bordered matrix. To solve this special kind of large-scale nonlinear programming problem, a predictor-corrector decomposed IPM is proposed.

针对这样一类特殊的大规模非线性规划问题，提出了预测——校正解耦内点法，采用分块LU分解技术和分块三角矩阵求解实现预测——校正环节与解耦技术的融合。

Moreover, it makes the coefficient matrix of centralized IPM's linear correction equation a block diagonal bordered matrix, which can be decomposed into the constraints equation on internal variables of independent sub-areas and coupled constraints equation. During each IPM iteration, internal variables and coupled variables are solved distributedly; thus distributed algorithm of multi-area ORPF is implemented.

在此基础上，论文将该线性方程分解为相互独立的子区域内部约束方程和复制节点的耦合约束方程，在每次内点法迭代中分布分块求解内部变量和耦合变量，从而实现多区域无功优化的分布式计算。

The meeting point of a boundary corner and the diagonal axis has a thickness Td.

间界边和对角轴D1的相交点具有厚度Td。

It is to ask whether every bounded linear operator on a separable Hilbert space has a nontrivial invariant subspace and it can be reduced to the case of diagonal operator.

不变子空间问题是一个引人瞩目的公开问题，它是说在一个可分的Hilbert空间上是否每一个有界线性算子都存在非平凡的不变子空间？

Let A" denote the commutant of a bounded linear operator S on H and R denote the collection of all operators in A" which are compact and upper triangular operators with diagonal sequence being zeros. In this paper, we show that if A"= CI + R, the K_0-group of A" is isomorphic to the integer group.

本文指出若H上的有界线性算子S的换位代数A′=CI+R，其中C是复数域，I是H上的单位算子，R是所有与S可交换的对角线为0的紧上三角有界线性算子的集合，则K_0A′

Let R be an arbitrary commutative ring with identity, gl the general linear lie algebra over R consisting of all n × n matricesover R and with the bracket operation = xy -yx, t the lie subalgebraof gl consisting of all n×n upper triangular (resp., strictly upper triangular ) matrices over R and d the lie subalgebra of gl consisting of all n×n diagonal matrices over R.

在第三章中，对R是交换环的情形，讨论了典型李代数的导子代数的结构问题：设R是一个含幺交换环，gl是R上一般线性李代数。t是gl的所有n阶上三角矩阵(相应地，严格上三角矩阵)构成的子代数，d是gl的所有n阶对角阵构成的李代数。

The dancers extend their limbs to the very limit and the emphasis is on asymmetry, diagonal turns and broken ....

音乐基于莫扎特的《德国舞蹈》（K 571），并从这位伟大的作曲家那些肆意的轻佻的信件中获得灵感。4对舞者《来自洛可可时期》和他们的关系。

The dancers extend their limbs to the very limit and the emphasis is on asymmetry, diagonal turns and broken lines.

舞者们用四肢去打破界限，扩展空间并且着重在不对称的，斜线的旋转和虚线。

"The house is an exploration of diagonal space within an orthogonal form and the possibilities of integrating environmental concerns at a fundamental level," says Diarmaid Brophy of FLK.

"这房子是一个探索的空间，对角线形式和正交的可能性将环境问题的一个基本层面上说，" Diarmaid布罗菲的胎肝激酶。

The structure is aligned with a diagonal in Burnham's early 20th Century Plan of Chicago.

的结构是一致的，在伯纳姆的20世纪初的芝加哥计划对角线。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。