01背包问题，C++语言，01背包问题的实现

是个数学建模源代码-is a mathematical modeling source code

读取stl文件，把stl文件中所有三角形面片的顶点坐标记录下来，由于这些三角形面片都是相连的，所以肯定存在很多的重复点。现在要把这些重复点删除，并计算整个stl文件中的点的个数记录下来（不包括重复的点），数据结构用的是AVL树。

有五个房子，每个房子的颜色不同，里面分别住着不同国家的人，每个人都有自己养的不同的宠物，喜欢和不同的饮料，抽不同牌子的烟。现在已知以下的一些信息：-five houses, each house different colors, which were home to people from different countries, Every individual has his own support of the different pets, likes and different beverages, pumping different brands of cigarettes. Now known some of the following information :

学习NURBS时写的NURBS曲线曲面的库-NurbsLib,用它就可以画NURBS曲线和曲面了。里面的源代码参照了The NURBS Book, 注意该程序只能编译出来库文件，NurbsCurve.lib和NurbsSurface.lib如果想画NURBS曲线和曲面还要自己建立OPENGL三维环境，根据节点矢量和权因子等调用该库绘制曲线和曲面。同时注意使用了matrix.h的头文件实现矩阵运算。

开源的的smt求解器，用于求解约束集的可满足性，能够支持位向量的求解，速度还算不错。

一元三次方程求解器,用于高冥次的三次方程求解。自己用的。-Unary cubic equation solver for high-Ming times in three equations. Own use.

产生服从N(0,1)分布的子程序（fortran）-Have to obey N (0,1) distribution Subroutine (fortran)

数据结构 数学计算 数 据结构 数学计算 数据结构 数学计算 -data structure calculation data structure calculation data structure mathematical calculations

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OpenLTE 是 3GPP LTE 规格的开源实现。它可以用 GNU 收音机与许多特别提款权 HW （USRP，RTL SDR，UMD）。LTE 空中接口协议和协议的研究。它最终将帮助您构建自己的 LTE 基站。