C Source Code program of FFT IFFT Function

数据结构最基本的算法，单链表的c实现，包括创建，删除，修改，增加成员等操作

砼非线性有限元源程序，用FORTRAN写的比较有参考价值-Concrete non-linear finite element source code, using FORTRAN to write a comparison reference value

FPgrowth is the one of the algorithm in frequent item set mining. It is used to find the frequent item set in a database. It will give the output in tree structure format. It is more efficient than apriori algorithm because there is no candidate generation. 

vc++神经网络模式识别，还可以，对需要做这方面的人比较有用-vc neural network pattern recognition, but also to be done in this area were more useful

该程序解决使用遗传算法技术的调度问题

一元稀疏多项式计算器-one yuan sparse polynomial Calculator

用有限元方法求解二维泊松方程的FORTRAN90 程序，适合有限元初学者掌握有限元方法编程技巧！-FEM2D_POISSON_LINEAR is a FORTRAN90 program which solves the 2D Poisson equation using the finite element method with piecewise linear triangular elements.

牛顿向前插值法，完全自己编的，可以在X表的范围内任意输入一个值，代码挺好的-Newton forward interpolation method, fully developed, the X within the context of an arbitrary input value, the code is very good

一个很小的程序,可以进行字符串比较,适合初学者学习,很容易读懂的-a small procedure can be carried out strings, for beginners to learn, it is easy to understand the

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。