选主元的矩阵杜利特尔分解

#include #include #define LEN sizeof(struct student) /*----------------数据定义----------------------*/ //定义一个学生信息的结构体,包括学号,姓名和结构体类型的指针 struct student {     long num;                //学号     char name[128];            //姓名     struct student *next;    //结构体指针 }; typedef struct student * stuNode; int n=0;                    //全局变量,记录链表的长度   /*---------------函数声明---------------------*/   stuNode Create();            //创建一个新的链表       &nbs

定步长辛普森公式计算.二分法.列主高斯消去法.龙贝格.牛顿迭代法.弦截法.逐次超松弛迭代法.-fixed step Simpson formula. Dichotomy. Main-Gaussian Elimination Act. Romberg. Newton iteration. Xianjie law. Successive Over-Relaxation iterative method.

问题算法源代码：骑士遍历、万年历、N皇后问题回溯算法、动态计算网络最长最短路线、货郎担分枝限界图形演示、货郎担限界算法、矩阵乘法动态规划、网络最短路径Dijkstra算法-problems algorithm source code : Knight traversal, calendar, N Queens backtracking algorithms, Dynamic computing network longest shortest routes, traveling salesman Branch and Bound graphic demonstration, traveling salesman Bound algorithm, Matrix multiplication dynamic programming, network Dijkstra shortest path algorithm

一个时间显示，并且在按键的同时显示按键的扫描码的程序。-a time, and the keys at the same time show the button code scanning procedures.

粒子群优化算法（PSO,particle swarm optimization）是计算智能领域，除了蚁群算法，鱼群算法之外的一种群体智能的优化算法。函数寻优是工程中经常遇到的问题，有些函数因为局部极小值点的存在，算法难以寻找到局部最优值。粒子群算法具有群体智能，全局寻优等优势，比较适合于函数寻优问题，本案例研究了基于粒子群算法的函数寻优算法。

应用背景这是利用计算机在执行程序时捕捉图像的图像。关键技术图像捕获、VFP、图像采集、自动采集、图像捕捉、屏幕截图、程序

通过启发式搜索方法，如遗传算法（Genetic Algorithm, GA）、模拟退火法（Simulated Annealing, SA）、禁忌搜索法（Tabu Search, TS）、蚁群优化算法（Ant Colony Optimization, ACO）、大爆炸算法（Big Bang-Big Crunch, BB-BC）以及粒子群优化算法（Particle swarm optimization, PSO）等，能够快速有效求解最优化问题。与其他优化算法相比，PSO因具有参数少、收敛速度快、简单易实现等突出优点而被广泛应用于多个领域，如逆合成孔径雷达（Inverse Synthetic Aperture Radar, ISAR）中机动目标参数补偿，非线性方程组多值求解等。本程序为个人原创，需要根据实际需要添加目标函数。

公历转农历源代码前段时间做软件写了个公历转农历的函数,目前公开给大家参考,有兴趣的朋友可以在此基础上进一步完善其功能 -Lunar calendar to do earlier source software was made to the Lunar calendar functions, currently open for your reference, interested friends on this basis to further improve its functions

等本金法还款C的原代码,基于matlab.此为1.0版,以后会增加2.0版.大家支持.-Repayment of the principal Act, such as the original C code, based on matlab. This is version 1.0, version 2.0 will increase. U.S. support.

约瑟夫问题的一种描述是：编号为1，2，…，n的n个人按顺时针方向围坐一圈，没人持有一个密码。一开始人选一个正整数作为报数上限值m，从第一个人开始按顺时针自1开始报数，报到m是停止报数。报m的人出列，将他的密码作为新的m值，从他在顺时针方向上的下一个人开始重新从1报数，如此下去，直至所有人全部出列为止。-a description of the problem is : No. 1, 2, ..., n n clockwise direction by individuals sitting around a circle, no one holding a password. One person started as a positive integer limits on the number of reported m, from the first individuals to embark on the clockwise from a few reportedly started, the report m is reportedly stopped a few. M reported out of the list of his password as a new value m, from a clockwise direction in the next re-started from a newspaper a few, like that, until the total of all listed so far.