数值算法库for Unix，含有很多数值算法

外推法解微分方程组，并给出实例。外推法首先给丁初始补偿，软件自动决定下一步的步长-Extrapolation solution differential equations, and gives examples. First, extrapolation to the small initial compensation, the software automatically decide on the next step of

资源描述基于mfc的C++数据库增删改查设计，可实现数据库的统计等功能，练习对话框操作必备。欢迎下载欢迎下载欢迎下载欢迎下载

随机游走生成器：此代码模拟了一个随机游走过程请注意，"%" 任何指示的权利它是为人类阅读和 MATLAB 忽略注释。

应用背景On the Design of ZF and MMSE Tomlinson-Harashima Precoding in Multiuser MIMO Amplify-and-Forward Relay System,it is main described the mimo system in the multi-user  scenario.the main precoding algrithm is combined the zf precoding and the MMSE precoding.关键技术we design a zero-forcing (ZF) Tomlinson-Harashima precoding (THP) and a minimum mean square error (MMSE) THP for multiuser MIMO relay system with direct link. Based on these precoding structures, we propose the optimal combining weights of the ZF THP and the MMSE THP in half duplex relay system, and the sub-optimal weights of MMSE THP to reduce feedback channel state information(CSI). Through the Monte Carlo simulation, we verify that the optimal weights combining method outperforms the constant weights combining method. In addition, we confirm that the performance of the sub-optimal weights combining method is&

使用系统；

通过对串口和网口的封装，使其只调用一个接口，实例化自己的设备对象，就能够调用相应的读写操作，能够实现统一

32比特整数与16比特整数相除的一种方法-32-bit integer and 16-bit integer eliminate a method

这是一个三次样条插值函数实现的C代码。如果插值点需要改变，可以在程序中改定。-This is a cubic spline interpolation function of the realization of the C code. If interpolation points need to change, the procedures will change.

本程序通过两种算法对二维非稳态导热进行计算，第一种为逐点迭代求解，第二种为逐行迭代TDMA求解。大家可以根据自己的需求在No1 No2处进行切换。新人第一次发程序，求各路大神能多多指点！谢谢！

资源描述这是一个相当经典的动态规划问题，也是背包问题中比较基础的一类问题