搜索资源列表
Newton-Raphson
- 一种在实数域和复数域上近似求解方程的方法。多数方程不存在求根公式。-An approximate method for solving equations in real and complex domains. Most equations do not exist formula.
Burgers
- 用于精确计算Burgers方程，方便学习关于求解方程的Fortran编程-Burgers equation for the accurate calculation，and facilitate learning Fortran programming on solving equations
chua
- 这是一个用ode系列命令求解方程的实例，希望你能从中得到自己想要的-this is a program about the code for ode series ,hope you can learn from it
equation
- 本程序是利用c++来变异牛顿迭代法来求解方程的根-solve the equation by Netwon method
4
- 1. 实现二分法求解方程。编写并使用以下函数： double SolveRoot(double(*pf)(double x),double a,double b,int n) 这里，pf指向一个函数f，f用来定义要求解的方程f(x)=0，a和b是未知解x的上下界（即a<=x<=b)，n是循环次数。例如，如果f(x)=x*x-2，则SolveRoot (f,1,2,100)将返回1.414213562373095，即方程为x*x=2的解。二分法的原理是反复地把区间分为两个相等区
Simpleiterative
- 利用简单迭代（Simpleliterate）方法求解方程的Fortran程序-Using the method of simple iteration (Simplelitaerate) to solve the equation of the Fortran program
1
- 利用vc++编写的二分法求解方程，程序绝对正确，完整-Use dichotomy solving equations written in vc++, the program is absolutely correct, complete
jisuanfangfa
- 计算方法典型例题。对和式进行计算，保留指定的有效数字位数，使用Matlab语言；二分法求解方程；高斯消去法。 -Use Matlab Language to calculate the sum form and present the given number of significant digits half- separation method to solve nonlinear equations gaussian elimination method
FourierUsgage
- 使用傅里叶变换处理图像，演示动画，并求解方程-Fourier transform processing images, animation, and solving equations
GA
- 模拟遗传算法求解方程的例程序，可以通过简单的修改来得到你想要的方程与结果。-Example program simulation genetic algorithms equations, the equation can be obtained with the results you want by simply modifying.
songchi
- 基本要求：c++语言 数值分析中的松弛迭代方法求解方程的零点问题。并且要求输入输出流的重载。-Basic requirements: relaxation iteration method in the numerical analysis of c++ language to solve equation of zero point problem. And input/output flow of overloading.
fastest
- 最速下降法求解方程f=1/2x *A*x+b *x求其极小值点，其中梯度g=Ax-b,下降方向p=-g，x为初始点，eps为精度。 注：本程序只适用于二次方程，即方程的A矩阵不含未知数。-Steepest descent method for solving the equation f = 1/2x * A* x+ b * x seeking the minimum point where the gradient g = Ax-b, the descent direction p =-
bisection
- 用二分法求解方程的近似解，二分法在MATLAB程序中的源代码-The approximate solution of the equation to solve by the dichotomy, dichotomy in the MATLAB source code
progamming
- 各种算法比如矩阵鞍点，分划，n阶乘，螺旋阵，穿越沙漠，二分法求解方程，百鸡问题，残缺棋盘，贪心法删数，矩阵乘法动态规划。。。等等，亲测可以运行。-Various algorithms such as matrix saddle point, partition, n factorial, spiral array, through the desert, the dichotomy solve the equations, one hundred chicken issue, incomplet
m
- LU分解，利用LU分解逐步分解方程的系数，最终求解方程-LU decomposition, the use of LU decomposition gradually decompose equation coefficients, and ultimately solve equations
Solvers
- 求解器方程 BisectionZero.m 使用二分法求解方程的过零点； LEPDS.m 求解方程ax = b，a为正定对称矩阵； ModNewt 给定微分，求解方程f(x) = 0； NLEqSolver.m 使用牛顿法求解方程； NLEqSolverWrapper.m 使用不同的初值调用牛顿法解方程； NewtRaph.m 方程只有一个根时，给定df(x)/dx信息，求解方程f(x) = 0。乳菇婆有多个根，x应该在根附近。- Math/Solver
erfenfa
- 求解方程X^3+X^2-1=0在[0,1]上的近似解 -Solving the equation X ^ 3+ X ^ 2-1 = 0 in [0,1] approximate solution
IHB solve van der pol equations
- 用增量谐波平衡法(IHB method)求解范德波方程组并画出极限环。
mtl_nle_sim_newmet
- 在matlab里面实现的用牛顿法求解方程的根的源代码-Inside achievable in matlab method with Newton equation root source code
C-language-to-achieve-SOR-method
- Jacobi_Gauss-Seidel法求解方程的C语言程序-Jacobi_Gauss-Seidel method for solving the equation of the C language program