▍1. 混沌数学G-P算法
混沌数学G-P算法简单的程序说明 具有很强的实现功能(Chaos simple mathematical description of the procedures GP algorithm has a strong realization of functions)
混沌数学G-P算法简单的程序说明 具有很强的实现功能(Chaos simple mathematical description of the procedures GP algorithm has a strong realization of functions)
求解任意区域上的二元函数的二重积分,功能强大实用方便!(Solving binary function on any area of the double integral, powerful practical and convenient!)
复化求积公式计算定积分 包括 复化梯形 复化辛普森 等(complexification quadrature formula to calculate definite integration)
矩阵与数值分析的所有算法的Matlab实现(All matrix and numerical analysis algorithm Matlab)
求解某一函数的最佳一致逼近二次多项式,课任意更改所需函数(Solving a quadratic function of best uniform approximation polynomial functions required for any changes to class)
本代码为《最优化理论与方法》书籍重的信赖域算法的代码,本代码中的目标函数和约束等初值可由需要进行改变,来得到所期望的计算(The code for the " optimization theory and method" heavy books trust region algorithm code, the code of the objective function and constraints may need to change the initial value to get the desired calculation)
《最优化理论与方法》书籍中的乘子法的源程序,该书中的很多案例都用此方法试验过,本代码是一个小案例,将目标函数和约束函数按自己的需求换掉就能进行所期望的运算(" Optimization Theory and Methods" books multiplier method of the source, the book' s many cases are tested using this method, the code is a small case, the objective function and constraints to replace it according to their needs can perform the desired operation)
本程序实现了一个简单的非线性约束最优化问题,仅供参考(This program implements a simple nonlinear constrained optimization problems, for reference only)
该程序完成了十进制数(包括小数)到二进制单精度浮点数的转换(The program completed a decimal number (including decimals) to single-precision floating-point binary conversion)
matlab Newmark法 用于求解二阶常系数微分方程组(matlab Newmark method for solving second-order differential equations with constant coefficients)
最好的dijkstra 算法 matlab实现。 可以计算任意两点间的最短距离和路径。 不要参考其他的matlab程序,他们的路径都有问题。(Best Dijkstra algorithm matlab. You can calculate the shortest distance between any two points and path. Do not refer to other matlab program, their path has a problem.)
程序设计的一些基本算法 及其应用 有很高的应用价值(Some basic programming algorithm and its application has a high value)
用有限差分法求解雷诺方程,提供了一段简介的MATLAB程序(Reynolds equation using the finite difference method, the period of introduction MATLAB program)
有限元二维静力计算程序,采用四节点线性单元,可以显示变形和应力云图。(Finite element analysis program for 2D problems)
空间数据扩边以后做fft并在频率域延拓,可用于求重磁异常(expansion of spatial data and FFT, in the frequency domain extension can be used to find the gravity and magnetic anomalies)
11节点的潮流计算程序,导纳矩阵已经给定(calculation of power flow with 11 nodes)
自己编写的关于水声实验插值的程序,给大家借鉴一下。(I have written on the underwater acoustic experiments interpolation procedure, we learn from you.)
Faran散射模型,能够计算液体中球形物体的散射声压(The Faran scattering model, able to calculate the scattering of spherical objects in the liquid sound pressure)
可以求解雷洛方程的膜厚和载荷方程,读者可以稍微修改相关参数就可以应用到自己的公式和相关数学模型中(Reynolds model to develop the film-thickness and hydrodynamic load. )