a matrix multiplication code in C Language

该代码实现了am，f-msk，qpsk，mdpsk-the code achieved am, f-msk, qpsk, mdpsk

在MPI上实现的矩阵相乘并行计算的源程序。- The matrix realizes which on MPI multiplications the parallel computation source program.

快速弦截法――数值分析,程序代码，参考数值分析课本，很简单的程序，大家一定看得懂-rapid chord sheet-- numerical analysis code, the numerical analysis of reference books, a very simple procedure, They must understand the

使用队列模拟理发馆的排队现象，通过仿真手法评估其营业状况。-use cohort simulation barber"s shop, the queues, through simulation methods to assess its financial situation.

poason method to make mesh

An exapmle of mathacad

通过C语言编程实现数值计算方法中的雅可比迭代，输入各个方程组的系数和迭代次数可以得到方程的精确解和中间计算结果。另外方程组未知数的个数可以自行设定。-Through the C language programming to achieve numerical method of Jacobi iteration, enter all equations of the coefficients and number of iterations can be exact solutions of equations and intermediate results. Another unknown number of equations can be set.

pi的1万位算法-the 10,000 Algorithm

MATLAB编的最优化算法，利用armijo算法进行线搜索。armijo算法是最优化问题中确定步长最常用的算法之一，可以比较快速高效的确定收敛步长。

basic mathematic classes used for math programming