It is discovered that (u I u h) exist higher superconvergence in some special points for a secondary triangular element,and a better result about extrapolation has been obtained by using this discover.
对于二次三角元 ,发现uI uh 在某些特殊点导数具有更高的超收敛性 ,利用这一发现得到了关于外推进一步的结
An Inequality of Quadratic Form of the Three Variables Referring to the Three Triangle;
一个涉及三个三角形的三元二次型不等式
The Sharpening and Application of a Geometric Inequality of Quadratic Form of the Three Variables;
一个三元二次型几何不等式的加强及其应用
Bivariate Cubic Spline Space on Wang s Rerined Triangulation;
Wang-型加密三角剖分下二元三次样条函数空间
Bivariate C～2 Quartic Spline Spaces over Uniform Type-2 Triangulation with Boundary Conditions;
均匀Ⅱ—型三角剖分上带边界条件的二元四次样条函数空间
Anisotropic Analysis of Arbitrary Order Lagrange Finite Elements in Two and Three Dimention Spaces;
二维、三维任意次Lagrange元各向异性分析
Bivariate Cubic Spline Spaces on Powell-Sabin Triangulations;
Powell-Sabin加密三角剖分下二元三次样条函数空间
On Mortar-type Incomplete Biquadratic Plate Element for Plate Problem
板问题Mortar型不完全双二次板元
Application for Temperature Control Box Based on Second-performance Learning Algorithm Single Neuron
二次型单神经元算法在温控箱的应用
A-optimal Design for Duality Quadratic Polynomial Regression Models in Circle Region;
圆域上的二元二次多项式回归模型的最优设计
Theorems of Structrue Solutions to Dyadic and Square Exponents Nondeterministic Equations;
一类指数型二元二次不定方程解的研究
On Approximation of Modifying S.N.Bernstein Trigonometric Polyromials;
二元S.N.Bernstein型三角插值多项式的逼近
Direct Search Method of Quadratic Tridiagonal Interpolation Model;
二次三对角插值模型的直接搜索方法
of two [three] dimensions
二[三]次元的,长与宽 [长、宽、高] 的,平面 [立体] 的
The Analysis of Anisotropic Property of Quadratic Triangular Element;
三角形二次元插值的各向异性特征分析
On interporlation and approximation by S_3~2(Δ_(mn)~((2)))
一类具有C~2-拼接的二元三次样条的插值分析
the second, third, fourth, etc power of x x
的二次、 三次、 四次等幂
The Connection Problem of the Bivariate Quadratic Spline on Some Triangulations;
某些三角剖分上的二元二次样条函数的光滑连接问题
Social Transformation and Dual Organization Structure--The 3rd Section of the Research into Dual Structure with Chinese Characteristics;
社会转型与二元组织结构——中国特色的二元结构研究之三