二分搜索，不只只是查找（运用单调性）

糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢？-confused to his five friends in a letter he wrote five letters, but when his friend received the letter, had told him : "You sent a letter wrong." Then you do some calculations : this happens the probability is the number? (Assuming confused is randomly installed to envelope the letter), you can put all the cases listed?

DFT及抽样定理研究；对正弦信号的抽样方法-DFT and sampling theorem; Right sinusoidal signal sampling method

c语言简单算法实例-c algorithm example, simple language

龙贝格方法。又一个数值算法。-Romberg method. Also a numerical algorithm.

数值方法上机实验内容. 自适应算法用图象实现效果.-numerical methods for experiments. Adaptive algorithms used images to achieve results.

次拉格朗日插值-time interpolation

判断微分方程是否为病态方程，分别用定步长、变步长和适合病态系统的数值积分方法对系统求解，并与解析解进行对比，分析每种方法的求解精度和速度。-To determine whether the pathological differential equations, were used to set step, variable step size and suitable for pathological system numerical method for solving the system, and compared with the analytic solution, analysis of each method to solve the accuracy and speed.

这个项目是在游戏编程中使用星的一种算法的一个示例。益智游戏是一个非常简单的但游戏，通过了这一项目，你可以知道如何执行一个星级的算法，特别在一个人工的智能游戏。

二维SIMPLEC算法-2D SIMPLEC Algorithm

行列式求值行 列式求值行 列式求值行 列式求值行列式求值-evaluation of determinant