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cx
- 在科学与工程计算中，经常遇到求解非线性方程组的问题；非线性方程组在收敛速度及收敛性比线性方程组要差，特别对于非凸的非线性方程组，其求解更是困难。下面简要介绍非线性方程组的三种解法——牛顿法、拟牛顿法、同伦算法，分析三种解法的适用性，并附Matlab原程序。-Scientific and engineering computing, often encounter the problem of solving nonlinear equations speed of convergence of
L1Solvers
- 文章《Fast l-1 Minimization Algorithms: Homotopy and Augmented Lagrangian Method Implementation Fixed-Point MPUs to Many-Core CPUs/GPUs》提供的benchmark，解决一些L1范数优化问题。-Article " Fast l-1 Minimization Algorithms: Homotopy and Augmented Lagrangian Metho
YMath
- 里面含有三种算法，包括共轭梯度矩阵求解，幂方法求本征值，同伦算法-Which contains three algorithms, including Conjugate Gradient matrix solver, power method uated the intrinsic value, homotopy method
Homotopy-SR
- 稀疏表示 稀疏表示 稀疏表示 稀疏表示 -sparse representationsparse representationsparse representationsparse representationsparse representationsparse representation
ADMM-method
- ADMM方法对于求解线性约束凸优化问题是有效的。在本文中，我们提出了一个邻近线性算法，同伦算法习惯于求解每个迭代点的子问题。在合适的条件下，这个全局收敛和的收敛速度是所提出算法被证明的最糟糕的情况。一个初始的数值结果表明提出方法的有效性。-ADMM method for solving linear constrained convex optimization problem is effective. In this paper, we propose a near linear algo
奇非线性参数激励n=1完善版
- 运用超越摄动同伦法，求解动力学方程，并进行动力学方程结果的图形化(The transcendental perturbation homotopy method is used to solve the dynamic equation, and the graphical results of the dynamic equation are obtained)
Numerical Solution of Deformation Equations
- HOMOTOPY THEORY IN CONTROL SYSTEM3
JAMP_2015042011333357
- HOMOTOPY THEORY IN CONTROL SYSTEM5
同伦法解方程
- 同伦算法解方程，附带外文资料，有测试代码和我自己修改的(Homotopy algorithm for solving equations, with foreign data, test code and I modified it.)
homotopy_new
- 同伦算法应用于DOA估计中，一范数稀疏求解优化方法(Homotopy algorithm is applied to DOA estimation, and a norm sparse solution optimization method is proposed.)
同伦代码求解零点
- 利用同伦算法计算方程的零点，同伦参数为0是原问题，同伦参数为1是新问题(Using Homotopy Algorithms to Calculate Zero Points)