查询词典 variational problem

This dissertation attempts to research on image inpainting algorithm based on total variational model.

本文主要研究基于整体变分模型的数字图像修补算法。

Existence and uniqueness of the variational solution are established.

详细分析了半离散化格式的稳定性，给出了格式的稳定性条件。

We need obey a new policy that must consider the variational market environment.

我们需要制定一个新政策，该政策必须考虑到变化着的市场环境。

In this paper, the variational data assimilation of two kinds of physical model including"on-off"...

本文研究了两类含有"开关"的物理过程的变分资料同化问题。

In the third chapter, the concepts of loop circuit and variational geometric constraints network are firstly presented.

本章为下一章的变动几何约束网络理论的建立奠定了坚实的数学基础。

Real estate exploitation is a dynamic process of investment, management and withdrawal, which is executed in a variational market environment.

房地产的开发是一个在不断变换的市场环境下进行投资、开发经营和回收的动态过程。

In order to make use of time-frequency characteristic of signal,a new method of variational estimation on signal frequency by using AR model power spectrum estimation,designing band-pass filter to gain approximatively source signals and underdetermined mixed matrix,and constructing completed observation signals by expanded subspace primer vector is proposed.

充分利用信号的时频特性，提出了AR模型功率谱估计法滑动估计信号频率，设计带通滤波器近似获取源信号和欠定混合矩阵，以及扩展子空间向量基构造完备观测信号的方法，将问题转化为完备情况下的盲分离，最后运用FastICA方法实现了信号盲分离。

The relative variational rate of the volume and shape of particles is 8.4% and 12.5%, and the contribution to integral volume is 1.68% under the general condition.

一般情况下，颗粒的体积和形状的相对变化率分别为8.4%和12.5%，对总体积变化率的贡献为1.68%。

In the multi-purpose environment simulation system, cement mortars that had dipped in Na2SO4 solution of different concentration carry on mass losing, volumetric deformation tests and SEM analysis under invariable temperature and variational humidity.

在多功能环境模拟系统中，对经不同浓度Na2SO4以玉溶液浸泡后的砂浆试件进行了恒温变湿条件下的质量损失、线性收缩测试及SEM分析。

Weak formulation of mixed state equations including boundary conditions are presented in a cylindrical coordinate system by introducing Hellinger_Reissner variational principle.

从Hellinger_Reissner变分原理出发，在柱坐标系中，导出圆柱壳的弱形式混合状态方程和边界条件，联用状态空间法给出叠层柱壳的解析解，此法使得求解该类问题的形式得以扩大和统一。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。