1) Problem Analysis Diagram
PAD图
1.
： This paper describes some features of Structured Programs and some relations between Structured Programs and PAD（Problem Analysis Diagram），and then defines a binary tree for storing PAD．An algorithm of deriving a binary tree from Structured Programs is presented，and some future plans are framed
文章首先介绍了结构化程序的特点，以及结构化程序与PAD图之间的关系，然后定义了存储PAD图的二叉树结构，最后给出了从结构化源程序推导出该二叉树的逆向生成算法，并对下一步工作做了展望。
2) problem analysis diagram(PAD)
问题分析图(PAD)
3) Padé approximation
Pad啨逼近
1.
The rational fraction approximation is introduced by fraction series, and the existing principle of Padé approximation is given at the same time, and soleness principle, in combination with the knowledge of the linear algebra, the resolution of the linear system of equations, the features of determinate, and so on, this article gives the strict evidence.
通过函数的Taylor级数引出其有理分式逼近 ,同时给出了Pad啨逼近的存在定理 ,以及惟一定理 ,并结合线性代数知识、线性方程组、行列式的性质等 ,给出了严格的证明。
4) Fade approximants
Pad逼近
5) Padè approximation
pad埁近似
1.
This paper changed the potential model,derived the recurrence fourmula of the perturbation theory without wave function based on Hypervirial theorem and Hellman-Feyman theorem,then computed the vibration spectrum of Hcl molecule by using this formula and the two-variable Padè approximation method.
利用这些公式和双变量的快速逼近的pad埁近似方法,计算了Hcl分子的振动能谱,计算结果与实验相符。
6) Pade splines
Pad样条
补充资料：图的减缩图(或称图子式)
图的减缩图(或称图子式)
minor of a graph
图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条