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光纤光参量放大器四耦合方程的matlab解法
- 通过此程序，可以解四波混频四耦合方程组
差分法解雷诺方程
- 解雷诺方程求油膜压力分布，端泄，油膜力
四阶龙格库塔法解一阶二元微分方程
- 四阶龙格库塔法解一阶二元微分方程 //dxi/dt=c*(xi-xi^3/3+yi)+K*(X-xi)+c*zi //dyi/dt=(xi-b*yi+a)/c //i=1,2,3 //X=sum(xi)/N
经典算法程序Matlab
- 插值、拟合与规划问题 绘图 数据分析与解方程
计算方程的解
- 做一个程序能够求解幂n=6或更高方程的根
矩量法解Hallen方程求线天线表面电流分布
- 矩量法解Hallen方程求线天线表面电流分布，E面方向图和辐射阻抗,Moment Method Solution of Hallen equation for wire antenna surface current distribution, E surface impedance and radiation pattern
matlab微分方程数值解
- 微分方程数值解，相图，轨线图，等高线图，等-Differential equations, phase diagram, rail lines, contour maps, etc.
homopack.rar
- 解非线性方程的同伦算法,Solution of nonlinear equations homotopy algorithm
POJ1840求一个有5位未知数方程解的个数
- POJ1840求一个有5位未知数方程解的个数,hash表的经典应用,POJ1840 seeking a five unknown number of equations, hash table classic application
LU.rar
- 解矩阵方程，可分解为两个矩阵，一个为上三角矩阵，一个为下三角矩阵，再求解，会简化计算,Solution of matrix equation, decomposed into two matrices, one for the upper triangular matrix, a lower triangular matrix, and then solving, will simplify the calculation of
PDEs.rar
- 用小波求解偏微分方程，特别是椭圆形偏微分方程,Wavelet solution of partial differential equations, especially elliptic partial differential equations
newmarkintegration.rar
- newmark数值积分法解动力学方程组，很实用哟。,Newmark numerical integration method for kinetic equations, it is practical yo.
StackCalculate.rar
- 使用C#实现的表达式计算器，直接解析算术表达式并计算，不使用逆波兰式算法。附带二分法解方程功能。,Use C# to achieve expression calculator, direct analysis and calculate arithmetic expression, do not use Reverse Polish algorithm. Solution of equation incidental function dichotomy.
solveequation
- 解三次方程源码，绝对正确，首先注入参数，请参考学习-Solution of cubic equation source, absolutely right, first of all injection parameters, please refer to learning
LU
- 基于C语言得MATLAB平台设计的LU分解算法解方程-MATLAB platform based on C language was designed to solve the equation LU decomposition algorithm
ex
- 迭代法解二维泊松方程，为《计算电磁学》中第一篇第二章有限差分法中的一个例题的程序-Iteration two-dimensional Poisson equation for the " computational electromagnetics," in the first chapter of a finite difference method program example
fsolve
- Matlab中的fsolve函数源代码。可用于解方程。-Matlab fsolve function of the source code
project2
- 有限差分法求解泊松方程 一个例子 比较精确解和数值解-Finite Difference Method for Poisson equation； An example to compare the exact solution to the numerical solution
Euler_adv
- 欧拉法解二阶微分方程组的源代码 以某一特例为代表-Euler