matrix form

Then, a preconditioner with a decomposed matrix form is built easily by LDU ( lower-diagonal-upper) decomposition and a simplified blocked Gauss elimination algorithm.

采用LDU分解和简化的分块Gauss消元算法，快速构造出一个矩阵分解形式的预条件阵。

From the matrix form of Schrdinger equation, the extended are proposed, which satisfy the continuity equation.

进一步我们得到推广的薛定谔方程, 并证实它满足连续性方程.

Based on the special matrix operations including Kronecker product, Hadamard product and vectorization, the integration of monomial integrand on simplex domain is expressed in matrix form and a recursive formula for the simplex integration is presented.

基于Kronecker积、Hadamard积和拉直等矩阵特殊运算，将单项式函数在单纯形上的积分表示为矩阵形式，提出了单纯形积分的递推公式。

In this paper, a fast algorithm for image interpolation based on the tensor product of matrices is presented, which transforms the vector interpolation model to matrix form.

这个矩阵需要很大的存储量和计算量。本文利用矩阵的张量积将原有的矢量插值模型转化成矩阵插值模型。

They may be conveniently expressed in the following matrix form.

它们可以方便地表示成下列矩阵形式.

This may be reduced to the much more condensed matrix form.

这可以简化成较精简的矩阵形式.

The matrix form of quantum kinetics is used in order to get some useful physical phenomenon.

把量子动力学方程写成矩阵的形式,可以很方便地得到与动力学方程相关的物理性质.

Presents new vector matrix form formulas for solving linear time invariant state equations.

提出了求解线性非时变状态方程的新公式。

Reticular cells and their extra-cellular matrix form. the basic framework of lymphoid tissues the reticulum.

网状细胞和它们周围的细胞外基质形成了淋巴组织的基本骨架—网状组织.

With this method, the matrix form of the3D viscous strain increment for the standard linear solid model is obtained; and the corresponding tensor form is derived, which can be also generalized tot.

首先，根据该代换下的标准线性固体三维黏性应变增量的矩阵形式，导出与之相对应的张量形式，进而推广得到常泊松比下一般黏弹性体三维微分型本构关系。