The mid-rectangle formula and trapezoid formula are generalized,and as one of its application,a generalization of midpoint formula in numerical differentiation is obtained.
将数值积分中的中矩形公式与梯形公式推广到两个函数的情形,并讨论了中间值的渐近性质。
The right rectangle formula was generalized,the asymptotic behaviour of mediant for the right rectangle formula and the generalized right rectangle formula were given.
本文得到推广的右矩形公式,并给出了右矩形公式和推广的右矩形公式中间点的渐近性质;还得到了右矩形公式的校正公式,它具有二次代数精度;进行了一些数值试验并收到较满意的数值结果。
A Dynamic Non-Interference Algorithm for Rectangles;
一种矩形的动态不干涉算法
Fraunhofer-Diffraction on a class of figuresconstructed ellipse and rectangle;
一类椭圆与矩形围成图形的夫琅禾费衍射
Through comparing and analyzing several selective projects: rectangle (square), special hexagon and circle, a conclusion is made that in the wireless blind-chess guidin.
文中论述了该系统中的盲棋子空域的划分,通过对几种可选方案:矩形(正方形)、正六边形、圆形的分析和比较,得出了在无线电盲棋导航系统中以正方形作为子空域最优。
Semi analytical calculation method of thermal distribution in multilayer rectangular model system;
多层矩形模型半解析热分析的计算方法
Method of Calculation for Rectangular Curved Beam Bridge;
矩形截面梁式弯桥的计算方法
Comparative analysis on rectangular non-uniform sampling algorithm and log-polar transformation algorithm of image;
矩形非均匀采样算法和对数级坐标变换算法的比较分析