伪谱法模拟二维弹性波

最速下降法是以负梯度方向作为下降方向的极小化算法，本程序用该方法求解n元正定二次函数的极小值-Steepest descent method is based on the negative gradient direction as a decline in the direction of the minimization algorithm, this procedure using this method for solving n-positive definite quadratic function of the minimum

AT24c04测试用代码，串口打印，方便查看，使用STC单片机，模拟I2C总线，对于初学者有点一定帮助作用，可以同时了解I2C和串口通信

有限元的分析程序，对于初学有限元在结构中的应用很好用-Finite element analysis program for learning the structure of finite element in the application of good use

MFC下实现加密算法MD5,可以对字符串跟文件进行加密.值得一看  Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing this software or this function. License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any

ACM Geometry Collection-ACM Geometry Collection ACM Geometry Collection

一款价值无量的曲线控件,只要在数据库导就可生成漂亮的拟合曲线-A curve of the control is of immeasurable value, as long as guide in the database can be generated fitting curves of a beautiful

guass_seidel程序设计-guass_seidel program design

This GUI can be used by entering nu at the MATLAB command prompt. The user can either select a function (f(x)) of their choice or a statistical distribution probability distribution function to plot over a user defined range. The function s integral can be evaluated over a user defined range by using: The composite trapezium, simpsons and gauss-legendre rules. This is useful for calculating accurate probabilities that one might see in statistical tables.

update at 2017/09/04  新增空闲块链的数据结构，在进行页面中断时，需查找空闲块链是否有空闲块，然后分配内存，淘汰时，需释放空闲块。 update at 2017/06/25  在main.cpp的主要函数中增加了注释

计算理论的经典算法，将确定型有穷自动机最简化，根据等价类的算法用vc实现化简过程。-classical theory calculation algorithm, will determine type DFA most simplified, according to the algorithm equivalence classes with vc achieve simplification process.