搜索资源列表
MyOpt
- 最优化算法,包括最速下降法,共轭梯度法,拟牛顿法-optimization algorithms, including the steepest decline, the conjugate gradient method, the quasi-Newton method
n1qn3-lib
- 最优化算法,应用有限内存拟牛顿方法(Limited Memory (variable-storage)quasi-Newton method)求解高维最优化问题,使用更多的内存将使算法更有效。-optimization algorithm, Application limited memory quasi-Newton method (Limited Memory (variable-stora ge) quasi--Newton method) for high-dimensional opt
optLib
- 提供了常用的优化算法,包括约束变尺度法,拟牛顿法,遗传算法,多目标优化算法,Hookjeeves算法等多种算法。使用时先写好优化模型,生成相应的dll此优化库可以根据选择的算法对优化模型进行优化求解。-provide a common method of optimization, including CVMO1-, quasi-Newton method, genetic algorithm, multi-objective optimization algorithm, Hookjeeves
brsola
- brsola 解非线性方程 经典算法 改进版的拟牛顿叠代,收敛很快了-brsola solving nonlinear equations of classical algorithm for improved version of the quasi-Newton iteration, the convergence soon
c
- 拟牛顿法(变尺度法)DFP算法,求解无约束极值问题。
dfpmin
- 数值方面的优化算法,主要用于拟牛顿的算法之中
Variable_Metric_Metho_DFP.rar
- 拟牛顿法(变尺度法)DFP算法的c/c++源码.变尺度法的源程序,用于优化中的非线性规划,效果还可以的,Quasi-Newton method [DFP] DFP algorithm c/c++ source code. DFP source for the optimization of nonlinear programming, the effect can also be the
feixianxingfangchengzujiesuan
- 非线性方程组数值计算,MATLAB语言实现。包括多种迭代方法,牛顿法,拟牛顿法,以及相关的改进算法。-Numerical calculation implementation
Non_mon-Newton
- 最优化算法中的使用非单调线搜索求步长的拟牛顿算法的源码,matlab编程实现,希望对大家有用-The use of non-monotonic line optimization algorithm to search seeking step quasi-Newton algorithm source code, Matlab programming, and hope to be useful
Quasi-Newton
- 拟牛顿算法中的经典BFGS校正算法和DFP算法的matlab实验代码,broyden族算法的matlab程序。-Proposed Newton the classic algorithm the BFGS correction algorithm and DFP algorithm matlab experimental code, broyden family, algorithm matlab program.
Grape_Quasi_Newton
- 量子控制中著名的GRAPE算法的改进版本,二阶拟牛顿算法,效率改进很大-Quantum Control famous GRAPE algorithm improved version of the second-order quasi-Newton algorithm efficiency improvements
BFGS
- 最优化方法里的BFGS拟牛顿算法,针对特定的二元函数(可修改)给出极小点和最优值。-Optimization methods in the BFGS quasi-Newton algorithm for a particular binary function (can be modified) gives minimum point and the optimal value.
BP-neural-network-algorithm-
- 本程序包含BP神经网络中的各种不同的算法,包括梯度算法及拟牛顿算法及一步正割等算法-The BP neural network program contains various algorithms, including gradient algorithm and quasi-Newton algorithm and the step secant algorithm, etc.
liblbfgs-1.9.tar
- 拟牛顿算法计算函数最小值,采用LBFGS算法,亲测可用。-a C port of the implementation of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) method written by Jorge Nocedal.
BP-neural
- LM算法和BFGS拟牛顿算法对BP神经网络的性能影响分析,我的课题作业,希望对大家有帮助。-The performance analysis basde on the impact on BP neural network of LM and BFGS quasi-Newton algorithm , the subject of my work, I hope to be helpful.
Niniudun
- 拟牛顿算法,一种解决全局最优化问题很好的算法,经测试效果很好-Quasi Newton algorithm, a good algorithm to solve the problem of global optimization, the test result is very good
niniudun
- 拟牛顿算法的c程序,希望大家能用的上,有问题多多交流。-Quasi-Newton algorithm c program, I hope everyone can be the last, there is a lot of problems exchange.
Quasi-Newton-algorithms
- 拟牛顿算法源码,结合了简单的案例,可以帮助读者更好的理解接替过程-Quasi-Newton algorithms
BFGS
- 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。如今,优化软件中包含了大量的拟牛顿算法用来解决无约束,约束,和大规模的优化问题。-The quasi-Newton method and the Steepest Des
(BFGS 算法程序)
- BFGS 校正是目前最流行也是最有效的拟牛顿校正, 它是由 Broyden, Fletcher, Goldfarb 和 Shanno 在 1970 年各自独立提出的拟牛顿法, 故称为 BFGS 算法.(BFGS correction is the most popular and effective quasi Newton correction at present. It is composed of Broyden, Fletcher, Goldfarb and Shanno res