DCA算法的灵感来自危险理论

共梯度算法程序代码.数学上，共梯度法实求解特定线性系统的数值解的方法，其中那些矩阵为对称和正定。共轭梯度法是一个迭代方法，所以它适用于稀疏矩阵系统，因为这些系统对于象乔莱斯基分解这样的直接方法太大了。这种系统在数值求解偏微分方程时相当常见。 共梯度法也可以用于求解无约束优化问题。 -Total gradient algorithm program code. Mathematics, the total gradient method for solving a particular linear system is the numerical solution methods, including those for the symmetric and positive definite matrix. Conjugate gradient method is an iterative method, it applies to sparse matrix systems, because these systems such as the Cholesky decomposition of the direct method is too high. Such systems in the numerical solution of partial differential equations are quite common when. Total gradient method can also be used for solving unconstrained optimization problems.

资源描述C语言简单迷宫小程序，随机生成迷宫并求解绘图                                                                                                                                                                                                                                                                

一个计算器程序，可以识别算式字符串形式的-a calculator program that can be identified form of a string formula

表达式二叉树-Expression of BinaryTree

感知器算法,通常用于模式识别中.使用DELPHI 7 编制.-perception algorithm, usually for pattern recognition. Using Delphi 7 establishment.

本代码是《计算机常用数值计算算法与程序 C++版》一书的配套插值代码，这些C++程序已经在Virsual C++ 6.0环境下通过。注意，在VC++ 6.0中设置好路径，特别是include目录(文件夹)的路径，否则在编译时会出现找不到头文件的错误，使编译无法正常进行。-the code is "commonly used computer numerical algorithms and procedures C version," a book supporting interpolation code, these procedures have been in C C 6.0 Virsual environment through. The attention of the VC 6.0 installed path, in particular include directory (folder) path, otherwise there will be compiled header files could not find the mistakes and the compiler not normal.

用三种方法实现在数组中选择第k个最小的元素-three methods to find the k-th minium element in an array.

来自于西南交通大学 电气工程学院的专业，电子信息工程专业的数据结构课程的实验代码。DS_1即为实验作业一，以此类推。内容从前到后含有顺序表的顺序存储，链式存储，还有栈和队列的各种基本操作。

鱼眼图像畸变校正的代码，基于C鱼眼实现，校正效果与Opencv差不多

最小二乘法圆拟合，用于图像处理，比较复杂，请耐心看完，也可直接使用-least square error (LSE) circle fitting, applicable to image processing, a little complicated, can be used directly