搜索资源列表
calculation-methods
- 牛顿下山法，不动点迭代，二分法。可以用来求解非线性方程，直接在matlab里面调用-Newton downhill method, fixed point iteration, dichotomy. Can be used to solve nonlinear equations, which is called directly in matlab
Calculation-methods-
- 计算方法程序 包括高斯消去法，牛顿插值，三次样条插值，Jacobi和高斯赛德尔迭代等-Calculation methods and procedures, including the Gaussian elimination method, Newton interpolation, cubic spline interpolation, Jacobi and Gauss-seidel iteration
VC_numerical_analysis
- 本人写的关于数值分析的源码，使用VC6.0开发，对于学习数值分析的朋友会有很大帮助。主要有：牛顿法、二分法、改进欧拉、高斯赛德尔迭代、高斯消去法、拉格朗日插值、龙贝格算法、龙格库塔、牛顿插值、雅可比迭代、约当消去法。-I write about the numerical analysis of the source code, using VC6.0 development, and friends will be very helpful for learning numerical ana
zuiyouhuasuanfa
- 最优化求函数迭代有牛顿法。0.618.等-Demand function optimization iteration Newton method. 0.618.
Zeros-of-functions
- 这是经过大量算例检验的关于牛顿法方程求根的代码，其中应用了共轭梯度迭代等方法，实用性强。-This is code of Netwn method for equation root-finding.
Newtonxs
- 牛顿下山法程序。该程序是用来求方程根的迭代方法。-Newton downhill method procedures. The program is an iterative method to the equation root.
Newtonxq
- 牛顿法的matlab程序。该函数是用牛顿法求根的迭代方法。-Newton method matlab program. The function is an iterative method for finding roots of Newton method.
matlab2
- 割线法的理论：为了避免在牛顿法中每步迭代都要计算导函数的值，我们用相邻两步的函数值作差商来逼近导数值-Secant theory: in order to avoid the Newton method, each iteration should calculate the value of the derivative function, we use the adjacent two-step function values for difference quo
two-point-problem
- 打靶法求解两点边值问题 实例测试通过，可直接运行，并带有详细代码注释 采用全局收敛的牛顿-拉普森迭代算法求解编制问题 绝对物超所值！-Two-point boundary value problem shooting method
WinRAR-ZIP
- 数值计算中的基本算法程序，如牛顿法，加速算法，还有一些基本的迭代算法。-Numerical calculation of the basic algorithm, such as Newton' s method, algorithm, there are some basic iterative algorithm acceleration.
Desktop
- 牛顿法进行二次曲面分析，计算各迭代点的局部值-Newton s method analysis of quadric surface, the local value of iterative point is calculated
Newtons-method
- 牛顿法和弦截法求方程根的C++程序，很好的实现迭代求根。-Newton s method chords cut method equation root of c++ program, very good implementation iteration for root.
matlab
- 牛顿最优解拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化，构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法，尤其对于困难的问题。另外，因为拟牛顿法不需要二阶导数的信息，所以有时比牛顿法(Newton s Method)更为有效。-Newton optimal solution
newton
- 牛顿法球方程，计算每一步迭代结果以及最终迭代次数-Newton' s Law balls equation to calculate the results of each iteration and the final iterations
ninewton
- 拟牛顿法求解方程，计算每一步的结果以及最终迭代次数-Quasi-Newton method for solving equations, each step of the calculation results and the final iterations
Newton-Raphson-Method
- 一个牛顿－拉弗逊法求解非线性问题迭代过程的简单程序例子-A Newton- Laffer Morrison nonlinear problem solving simple program examples iterative process
nonlinear-algorithm
- 非线性算法合集，包括牛顿拉夫逊法，Broyden拟牛顿法，弧长法，割线法。每种算法都包含有线性搜索迭代改进。-Nonlinear algorithm collection, including Newton Raphson, Broyden quasi-Newton method, arc-length method, secant method. Each contains a linear search algorithms for iterative improvement.
youhua-sheji
- 此问题为无约束非线性优化问题，用牛顿法进行迭代求解,具体的求解过程有MATLAB编程解决。-This problem is unconstrained nonlinear optimization problems were solved by Newton s iterative method for solving a specific procedure has MATLAB programming solutions.
main
- 用牛顿法迭代求解泊松方程，以计算PN结的内建电势分布并绘制能带图，进一步模拟空间电荷区宽度-Use Newton method to solve the Poisson equation in order to calculate the PN junction potential distribution and draw energy band diagram . And simulate the space charge region width
newton
- 通过使用牛顿法，求解某个函数的极小值 选定起始点后，通过newton方法，多次迭代，得到局部最优解-get the minimun value of a function using newton method