查询词典 contraction of tensor

This paper combines the internal variable theory and the tensor function representation theory to establish the constitutive equations of the deformation theory and the increment theory for the isotropic and rate independent materials.

在内变量理论的框架下，针对各向同性率无关材料，使用张量函数表示理论建立了塑性应变全量及增量本构关系的最一般的张量不变性表示。

For acquiring relations between the eigenfunctions of waveguides and tensor Green function, we first take the Fourier transform of Green function. In isotropic media the simplest image function can be expressed in dyadic form, and in anisotropic media in the form of ABA+-ikz0,where A is the coordinate matrix.

为了得到波导管的本征函数和格林张量函数的一些关系，我们首先对格林函数作富氏变换，它的象函数在各向同性介质波导中以并矢形式作为最简单的表达方法，而在充有各向异性介质波导中可以表为ABA~+e~的形式，这里A是坐标矩阵。

. Nevertheless, it shows the power behind the tensor product surface fitting.

然而，它体现的是张量乘积曲面拟合背后的力量。

Next, we construct a group of unitary basis on, and form the unitary basis on by tensor product.

我们构造M_2上的酉基，并用张量积方法构造M_(2~n)上的酉基。

The first one is the tensor product 4-point interpolatory subdivision and we extend this scheme to revolutionary volumetric modeling.

通过分析细分方法的分类及思想来源，提出了两种新的六面体上的插值体细分方法。

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。

Boolean sum surface scheme can provide much more applications than Tensor product method.

布尔和曲面较之张量积曲面具有更强的通用性。

If all else fails and intricate details must be reproduced for a good parameterization, use the tensor product surface fitter.

对于一个好的参数化过程来说，如果所有其它的方法都不行并且要再生一些复杂的详细信息，就要使用张量乘积曲面了。

A novel multidimensional radial wavelet is constructed based on the framework. It is inseparable, compactly supported and infinitely differentiable, which is different from tensor product wavelet and has been successfully applied to edge detection and adaptive filtering using wavelet networks.

Daubechies结论的一个崭新例子，也是前所未有的，而且这些具体的高维小波在快速边缘检测以及自适应小波网络滤噪方面的应用都获得了极大的成功，因此，在高维小波分析的应用方面可以填补空白。

Use of tensor product can be from one-dimensional analysis directly from the two-dimensional multiresolution analysis, thus conveniently be constructed of two-dimensional wavelet and wavelet packet and the corresponding decomposition and synthesis algorithms.

利用张量积方法可以从一维多分辨分析直接得到二维的多分辨分析，从而方便地构造得到二维小波和小波包以及相应的分解和合成算法。

Eight cases of simple chordee of penis were adopted urethral extending.9 cases of severe simple chordee of penis were adopted primary urethroplasty.

8例单纯性阴茎下弯患者采取尿道延伸术，9例重度阴茎下弯患者采取切断尿道矫直阴茎一期尿道成形术。

She is a daintily dressed young lady.

她是个装饰娇艳的少女。