A * 搜索算法

应用背景采用边界积分方程，用于解决二维弹性问题以及势问题，采取常量单元。关键技术 1.边界积分方程 2.弹性力学平衡方程、位移协调方程、边界条件方程、本构方程 3.LAPACK算法包

独立于AVL库的存储媒体 虽现在有不少可用的AVL树库，但几乎都是工作在RAM中，当数据量小的时候，这种方式可行，但当树结构变大时时，读取和存储的时间就会大大变长，任务效率大大降低。能不能直接用磁盘进行树的操作呢？若可以，就不必进行频繁的磁盘内存交换了，本程序就实现了这个功能。实际上，这个程序无论是磁盘还是内存，都很好用。-independent of the AVL storage media is now available in a number of the AVL tree, But almost all work in the RAM, when a small amount of data, this approach feasible, but big tree structure constant, read and storage time will be much longer and the task efficiency has been greatly reduced. Can directly use the disk tree operation? If so, there is no need for frequent exchange of disk memory, the process to achieve this function. In fact, this procedure is disk or memory, are very handy.

小母牛问题- Heifer question

两个大大整数（位数相同）相乘，比如50多位。

数值计算算法：斯蒂芬森算法写的帕斯卡尔要找到一个解决方案，以G（X）= X   给定的初始近似值P0：   输入：初始近似P0;公差TOL;            迭代N 0的最大数目。   输出：近似解p或            该方法失败的消息。

实现了两个大数的加法，速度很快．最大可以是５００位数的相加-realized the majority of the two Adder, very fast. It is the largest of the median combined 500

按照既定的步长，输入后筛选已有数据 筛选后根据变化，再次筛选-accordance with the established step, the imported data has been selected according to changes after the screening, selection again

双色球算法。-Loans algorithm.

C语言命令行编程源代码，需要在DOS环境下看出功能，不过是一个学习老的编程思想的好例子！-command line C programming language source code in DOS environment to see functional, but old is a learning program with the idea of a good example!