张量积

带约束条件的张量积Bézier曲面最佳降多阶

The Constrained Optimal Multi-degree Reduction of Tensor Product B é zier Surfaces

研究了内部单节点张量积B样条曲面间G1连续的条件。

The G1 continuity conditions between tensor product B-spline surfaces with single interior knots are studied .

算子张量积及C2上的初等算子

On the Tensor Products of Operators and the Elementary Operators on C_2

Fuzzy结合代数的外张量积

The extra tensor products of Fuzzy Associative Algebras

应用代数张量积B样条曲面构造Blending曲面

Blending surfaces with algebraic tensor - product B-spline surfaces

假设V作用在有限群的张量积G（？）

Suppose that there is a map V acting on a finite group G (?)

〈II〉型三角剖分下非张量积连续小波基的构造

Construction of Non-tensor Product Semi-orthogonal Continous Wavelet Bases for 〈 II 〉 Triangular Partition

两相邻张量积Bézier曲面的近似合并

Approximate Merging of a Pair Tensor Product B é zier Surfaces

张量积Bézier曲面降阶逼近的新方法

New Method of Approximate Degree Reduction of B é zier Surfaces

三角和张量积Bézier曲面间相互转换的新方法

New Conversion between Triangular and Tensor-Product B é zier Patches

利用这类小波的张量积及p阶小波基，针对各种不同的平面图象，我们比较了模糊像压缩及阈值压缩的效果。

The effects are compared , when the tensor products of these wavelets are applied to the blur image compression and the threshold compression .

基于二维张量积区间B样条小波及小波有限元理论，研究了用于薄板静动力学分析的区间B样条小波有限元法。

The scaling functions of B-spline wavelet on the interval ( BSWI ) were employed to construct the shape functions of finite element .

Banach空间上算子张量积的联合谱

On joint spectrum of tensor products of operators on Banach Spaces

张量积Bézier曲面的降阶

Degree Reduction of B é zier Surfaces

准均匀B样条曲线小波分解与重构的快速算法可以拓广到张量积B样条曲面，而曲面小波分解与重构的快速算法是曲面多分辨造型的关键。

A fast algorithm for wavelet decomposition and reconstruction of quasi uniform bicubic B spline surfaces is a key part of B spline multiresolution modeling .

Banach空间的双线性连续映射及其张量积

Bilinear continuous maps and their tensor products of Banach Spaces

Banach空间的张量积及其共轭空间

On the tensor product of Banach spaces and conjugate spaces

广义的张量积Poisson函数的升阶问题

Degree elevation of generalized tensor - product Poisson functions

CAGD中双三次张量积非均匀B样条曲面G~2光滑条件

G ~ 2 continuity conditions in CAGD between two patches of bi-cubic tensor product non-uniform B-spline surfaces

根据UEP准则，用二元B-样条函数B（x，y）构造了一个非张量积的紧框架。

Then according to the UEP . we construct a non-product B-spline tight frame by using the bivariate B-spline .

在几何造型中，张量积Bernstein多项式具有非常重要的地位。

Tensor product Bernstein polynomials are basic elements in geometric modeling .

该文在介绍准均匀B样条曲线小波分解快速算法的基础上，建立张量积B样条曲面多分辨率表示的概念，并用数学形式严格描述曲面小波分解与重构的快速算法。

This paper introduces some basic concepts for multiresolution representation of B spline surfaces and gives a fast algorithm for wavelet decomposition and reconstruction of quasi uniform B spline surfaces .

给出了不同输入字符集上两个q自动机张量积的定义，研究了不同输入字符集上两个q自动机的张量积识别的语言。

Tensor product of two automata over the different alphabets is defined in this paper and quantum languages accepted by the tensor product are studied .

即利用混合矩阵，可以用与张量积B样条曲面相同的概念框架处理具有非四边界及多于或少于4个四边界面汇聚于一点的非规则控制多面体的曲面拟合。

That is , irregular meshes with non-quadrilateral cells and more or fewer than four cells meeting at a point can be input and treated in the same conceptual framework as tensor-product B-splines .

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

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

A1型Weyl模的张量积及其Ext~1-群

Tensor Products of Weyl Modules and Ext ~ 1-groups for Type A_1

李代数的张量积所确定的Leibniz代数

Leibniz Algebras Defined by Tensor Product of Lie Algebras

在U≥0的权模范畴中，我们描述了所有单对象和投射对象及其张量积分解。

In the category of weight modules over U ≥ 0 , we describe all the simple objects , the projective objects and the decomposition of their tensor products .

矩阵右半张量积的加权Moore-Penrose逆的反序律

Reverse Order Law for the Weighted Moore-Penrose Inverse of a Matrix Right Semi-tensor Product

张量积B样条曲面在CAD领域具有重要意义，但是普通张量积B样条曲面的控制顶点必须呈拓扑矩形阵列形式排列，不能满足任意拓扑控制网格的要求。

Tensor-product B-spline surface is of great importance in computer-aided design . However , ordinary B-spline surface , whose control points must be in rectangular topology array , is not suitable for control polyhedron with arbitrary topology .