constant recognition of a simple four Operators (3KB)

国密算法4的实现方法，有源代码。可借用。sm4可以用软件方法实现。也可用硬件方法实现。国密4是对称算法的一种。 和 des  3des算法相似。 方法简单易懂。

finite element library for mathematic majored research

转人民币大写C++源代码.zip-turn yuan capital C source code. Zip

用在解决约瑟夫问题-Joseph used to solve problems

这是 一个程序来计算值的任何表达式 （使用堆栈） e.g. 3 * 5 + 2 * 4 - 5. 有效利用堆栈的太执行给定的任务 使用只有堆栈 immplementation 算法

OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).-OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are :* Various storage schemes of matrices (dense, sparse, skyline).* Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners.* Shape functions of most "popular" finite elements* Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

国密算法即国家密码局认定的国产密码算法，即商用密码。 主要有sm1，sm2，sm3，sm4

采用高斯消元法实现的n阶线性方程组求解程序；-using Gaussian elimination method to achieve the n-solving linear equations;

多小波matlab程序包-Multiwavelet Matlab package

单因素方差分析程序-single-factor analysis of variance procedure