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科学计算中的共轭梯度法解对称正定线性方程组
- 科学计算中的共轭梯度法解对称正定线性方程组.,Scientific Computing in the conjugate gradient method symmetric positive definite solution of linear equations.
Optimization
- 约束最优化方法－－最速下降法(也叫梯度法)，是人们用来求多个变量函数极值问题的最早的一种方法。-Constrained optimization methods- steepest descent method (also known as gradient method), is used for multiple variables function Extremum Problems earliest methods.
zuiyouhuashiyanbaogao
- 用MATLAB求解无约束的问题，主要有最速下降法，牛顿法，共轭梯度法，变尺度法（DFP和BFGS法），非线性最小二乘法。 用MATLAB求解有约束的问题，主要是外惩罚函数和广义乘子法。 以及一些对具体问题的分析，MATLAB的代码在文档里都有。 -Using MATLAB to solve the problem of non-binding, there are the steepest descent method, Newton method, conjugate gradie
integratedgradient
- The inverse of the gradient function. I ve provided versions that work on 1-d vectors, or 2-d or 3-d arrays. In the 1-d case I offer 5 different methods, from cumtrapz, and an integrated cubic spline, plus several finite difference methods. In h
cg
- 无约束优化中的共轭梯度算法程序，解压缩后就可以用了-Unconstrained optimization of the conjugate gradient algorithm procedure can be extracted after the
bp.example
- 采用动量梯度下降算法训练BP网络，采用两种训练方法，即 L-M 优化算法（trainlm）和贝叶斯正则化算法（trainbr），用以训练 BP 网络-Gradient descent algorithm using momentum BP network training, using two training methods, namely, LM optimization algorithm (trainlm) and Bayesian regularization algorithm (t
CGandlu
- CG共轭梯度法迭代解矩阵方程，Hhestens和Stiefel给出，-Conjugate gradient method CG iterative matrix equation solution, Hhestens and Stiefel given
program
- 射线声学理论中的水下正负两种声速梯度时收发换能器合置接收的程序，-Underwater acoustic ray theory both positive and negative velocity gradient transducers when the transceiver set to receive combined procedures,
descent
- 自适应滤波中的最速下降法仿真程序，课程的大作业，可以绘制梯度曲线-Adaptive Filter steepest descent method simulation program, course the big job, you can draw the gradient curve
conjugate-gradient-method
- 用matlab编程，实现最优控制理论中的共轭梯度算法。-With the matlab programming, optimal control theory conjugate gradient algorithm.
gradient-method
- 用matlab编程，实现最优控制理论中的梯度法。-With the matlab programming, optimal control theory the gradient method.
Conjugate-gradient-method-matlab
- 共轭梯度法 SUMT内点法 最速下降法 牛顿法 matlab实现-Conjugate gradient method SUMT interior point method the steepest descent method Newton method matlab
conjugate-gradient-method_matlab.tar
- 利用共轭梯度法进行方程组求解的MATLAB源代码-Solving equations by conjugate gradient method (matlab code)
matlab-code
- 几个多目标求极值的Matlab算法，包括模式搜索法、Rosenbrock法、单纯形法、Powell法、最速下降法、共轭梯度法、牛顿法、信赖域法-Matlab algorithm, several multi-objective extremum including pattern search method, Rosenbrock method, simplex method, Powell method, the steepest descent method, conjugate gradi
Gradient-Descent-Method
- 梯度下降法原理及例题实例及matlab相关资料-Gradient Descent Method
MATLAB
- 求解界约束问题的截断共轭梯度法，是最近刚出来的方法-The truncated conjugate gradient method for solving boundary constraints is a recent method.
Conjurate-gradient-method
- 该源码是非线性优化里的共轭梯度法，提供了Amijo和Wolfe两种非精确搜索方法，很好的学习材料！-This is the matlab source code of Conjurate Gradient Method, including both Amijo and Wolfe！
Random-gradient-algorithm
- matlab实现在随机梯度算法，可以直接使用，里面有现成的代码。-Matlab achieve in the random gradient algorithm can be used directly, there are ready-made code.
sunning_v52
- Use Chaos and fractal analysis routines, Numerical solution of differential equations method, Complex of three-point Gauss-lengend the Formula pi, To achieve the recognition of 10 digital sound, Join repetitive control, Including stochastic gradient
MATLAB CODE
- 实现数值计算的简单算法code 包括：非线性最小二乘问题、共轭梯度法、拟牛顿法、最速下降法与牛顿法、线搜索技术、乘子法程序、二次规划(A simple algorithm for numerical calculation, including nonlinear least squares problem, conjugate gradient method, quasi-Newton method, steepest descent method and Newton method, lin