tensor-valued function

In this paper we use tensor force spline function to construct a new kind of finite element-Tensor Force Hermite Finite Element, Its existence and uniqueness in interpolation problem are studied.

在本文中，我们利用张力样条函数，构造了张力Hermite有限元，并证明了其插值问题的适定性。

Normalized space constructed by tensor product was used in field function approach to give a special case of moving least squares ( MLS) interpolation scheme.

利用张量积构造正则空间，用于场函数逼近，得到MLS（moving least squares）场函数插值形式的一个特例。

The study shows that both generalized shear stress and the first invariant function of stress tensor become smaller and smaller when pore pressure increases during the course of the development of sand boil.

研究表明，在砂沸发展过程中，广义剪应力与有效应力张量第一不变量均随着孔隙水压力的增大而减小，且逐渐趋于零；

Results of simulation experiments showed that the methods are effective. First, the paper analyzes the advantages of diffusion tensor in detecting feature direction. And applies the diffusion tensor to weight function, then a method for image interpolation based on diffusion tensor is presented.

论文首先分析了扩散张量在图像特征刻画中的优势，并以扩散张量为插值放大的权函数，给出了基于扩散张量的图像插值放大方法。

As a tensor-valued function with a single tensor variable, i.e. strain, stress is expressed as a tensor polynomial that contains high order elasticity tensors.

应力张量，作为以单个应变张量为变量的张量值函数，用含有高阶弹性张量的张量多项式来表示。

On the function and significance of dual bases in tensor analysis

对偶基矢量组在张量分析中的作用与意义