搜索资源列表
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fortran CG-FFT程序
Conjugate gradient package for solving complex matrix equations
-fortran CG-FFT procedures Conjugate gradient pack age for solving complex matrix equations
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使用共轭梯度法解超定方程组的程序，使用fortran语言。本程序亦可用于解适定方程组。-Conjugate gradient method for solving overdetermined equations, the use of fortran language. This procedure can also be posed for the solution equations.
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VC实现的，多维函数搜索，无约束优化方法，
(1)最速下降法 (2)阻尼牛顿法(3)共轭梯度法 (4)鲍维尔法(5)变尺度法(6)单纯形法
-VC implementation, multi-dimensional function of search, unconstrained optimization methods, (1), steepest descent method (2) damped Newton' s method (3) conjugate gradient
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采用CG法求解稀疏不对称的Ax=b-Implementation of a conjugate-gradient type method for solving sparse linear equations and sparse least-squares problems:
Solve Ax = b
or minimize || Ax- b ||2
or minimize || Ax- b ||2+ d2 ||x||2.
The matrix A may be squ
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采用CG法求解稀疏对称奇异矩阵得到的Ax=b-Implementation of a conjugate-gradient type method for solving sparse linear equations:
Solve Ax = b or (A- sI)x = b.
The matrix A- sI must be symmetric but it may be definite or indefinite or singular. The scalar s is a
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采用CG法求解稀疏对称非奇异矩阵得到的线性系统Ax=b-Implementation of a conjugate-gradient type method for solving sparse linear equations:
Solve Ax = b or (A- sI)x = b.
The matrix A- sI must be symmetric and nonsingular, but it may be definite or indefinite. The scal
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转最优化-约束 无约束共轭梯度法程序（c++）-Switch Optimization- constrained conjugate gradient method for unconstrained program (c++)
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最优化方法作业 PRP共轭梯度法 有算法分析 步骤 实例 实验结果和C++源程序-Optimization method operating PRP conjugate gradient method are examples of algorithm analysis step in the experimental results and C++ source code
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所传为共轭梯度法和线性加权法，这两种方法在优化中有较大的作用！-The transfer to the conjugate gradient method and linear weighted method, the two methods in optimization have a greater role!
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无约束条件下的共轭梯度法的最优化程序设计-Not constrained conjugate gradient method to optimize programming
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共轭斜量迭代解方程组，但对方程要求非病态-Conjugate Gradient iterative solution of equations, but the equation requires a non-pathological
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这是共轭梯度法程序，比较好的，对于做最优化课程设计有帮助-This is the conjugate gradient method program, better，For optimization design of course do help
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共轭梯度法的prp方法结合非单调法求解多维函数的极小值，在此前必须编写好一为搜索函数-Minimum prp method combined with non-monotonic conjugate gradient method for solving multidimensional function must be written in the previous one for search function
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共轭梯度法的prp方法结合wolfe-powell法求解多维函数的极小值，在此前必须编写好一为搜索函数-Minimum of Conjugate Gradient Method the prp method combined wolfe-powell method to solve the multi-dimensional function must be written in the previous one for search function
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共轭梯度法的FR方法结合wolfe-powell搜索，求解多维函数的极小值，在此前必须编写好一为搜索函数-FR method combined with the conjugate gradient method wolfe-powell search for solving multidimensional function minimum, must be written in the previous one for the search function
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共轭梯度法的FR方法结合黄金分割法求解多维函数的极小值，在此前必须编写好一为搜索函数-Minimum value of the FR conjugate gradient method combined with golden section method to solve the multi-dimensional function must be written in the previous one for search function
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用共轭梯度法求解系数矩阵为对称正定矩阵的二次函数的最优解-The optimal solution of the quadratic function using the conjugate gradient method for solving the coefficient matrix is symmetric positive definite matrix
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压缩包里包含了无约束优化问题常用的几种求解方法的源程序：变量轮换法（variable_rotation.m）、最速下降法（steepest_descent.m）、修正牛顿法（modified_newton.m）、共轭梯度法（conjugate_gradient.m）。另外，coefficient_matrix.m为目标函数系数获得矩阵，minval.m为最小值计算函数，gradient.m为梯度计算函数-Compression bag contains unconstrained optimiz
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共轭梯度法源程序，可以再vc++下进行运行-Conjugate Gradient Method source
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应用共轭梯度法解微分方程的MATLAB代码-A matlab code of conjugate gradient method used for solving the differential equation.
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