使用matlab解方程的程序，对于方程的求解附有ppt讲解

弹性波动方程正演程序，广泛应用于地震勘探开发阶段的正演模拟-Elastic wave equation forward procedure, widely used in seismic exploration and development phase of the forward modeling

jacobi迭代求解椭圆方程，主要是用mpi进行并行计算，采用的是重叠边界网格，这个是重叠了一层，通信采用的是非阻塞型的通信函数，方程采用的是二维的poisson方程。

多段图动态规划算法.好东西不容错过.值得参考.-Multi-stage dynamic programming algorithm Fig. Good things should not be missed. It is also useful.

用c写的 十进制到十六进制转换用到的相关函数-used to write in metric Hexadecimal use the correlation function

个人的小东东，大家多批评 呵呵、决定论决撒落脚点法撒 -a small Eastern, everyone criticized Oh, decided to withdraw the decision on purpose to withdraw Act

多核程序设计一书中第四章代码，讲述windows下用win32Api，MFC及C＃进行多线程开发。-Multi-core programming code in a book, Chapter IV, described under windows with win32Api, MFC and C# multi-threaded development.

本源码应用于Java的JDK1.4.2版本+Swarm2.2 程序在Cygwin终端运行-applied to the source code of Java JDK1.4.2 version Swarm2.2 procedures Cygw in terminal operations

一个用c写的机遇MPI的并行程序，程序实现了求积分的功能-with a c MPI the opportunity to write parallel programs, procedures for the realization of the functional integration

由于一个数值问题的精确解往往事先不知道，而用数值方法求出的计算解的误差又是不可避免的。因此，数值解是否失真，如何判断──即误差问题，成为大家所关心的重要而又困难的问题，本章只介绍了误差的基本概念和数值计算的若干原则，这对处理数值计算问题是必需的，但是仅这些还远远不能解决工程和科学计算中更为复杂的误差分析问题，还需专门分门别类地进行研究。-as an accurate numerical solution of the problem often did not know in advance, and the numerical methods used to calculate the solution sought by the error is inevitable. Therefore, the numerical solution of whether distortion, how to judge-- namely error, as we are concerned the important and difficult issues, this chapter presents only the basic concept of error and numerical calculation of certain principles, which deal with numerical calculation is necessary, but they are far from alone can not solve engineering and scientific calculations more complex error analysis, specialized categories needed to conduct research.

这是一个基于XILINX ISE 9.1的flash的读写程序，适合初学者，很有用-This is a XILINX ISE 9.1 on the flash of the read and write procedures, suitable for beginners, very useful