搜索资源列表
Matlab3
- 插值与拟合，牛顿插值法，直接利用拉格朗日插值多项式的病态性-Interpolation and fitting, Newton interpolation method, the direct use of Lagrange Interpolation polynomial morbid
AGJDN
- 压缩包包含三个文件： 全主元高斯-约当消元法程序AGJDN.m；基于全主元高斯-约当消元法的迭代求解病态矩阵方法AGJDNM.m；AGJDN.m的测试方程。 程序参考自：Fortran常用算法程序集（第二版） 徐世良编。AGJDN.m能求解部分病态矩阵，而AGJDNM.m对于我的测试矩阵效果不佳，但也一并上传，仅供参考。 错漏之处，还望指正。 -Gaussian-Jordan elimination base on al
primal_dual
- 全变差求解病态线性方程组的算法说明及其Matlab上的实现代码，在反演问题中常常会用到，全变差正则化具有边界识别强的特点，在图像去噪和恢复方面很有价值！-Total Variation solving ill-conditioned linear equations Matlab algorithm descr iption and implementation code on the inverse problem will ofte
Lcorner
- MATLAB中利用吉洪诺夫正则化和L曲线求解病态方程组-L-Corner to solve ill-posed
GeneticAlgorithm
- 遗传基因算法解病态矩阵，是一种借鉴生物界自然选择和进化机制发展起来的高度并行、随机、自适应搜索算法-Genetic algorithm solution, morbid matrix is a kind of reference for biological mechanism of natural selection and evolution of highly parallel, randomized, adaptive sear
AMC
- 用改进的退火法反演测井核磁共振数据，解病态矩阵-With the improved annealing method inversion nuclear magnetic resonance (NMR) logging data, the morbid matrix
Matlab-regularization-tool
- 求解病态方程的matlab 正则化工具箱，含说明-The matlab toolbox for regularizing the ill-posed problem, including the instructions
sor
- SOR法求解病态线性方程组的MATLAB源代码-SOR method for solving ill-conditioned linear equations MATLAB source code
multiple_linear_regression
- matlab实现多元线性回归与病态线性回归。-matlab achieve multiple linear regression and linear regression sick.
predict-and-match-interal-multiple
- 地震信号处理，虚同相轴方法预测层间多次波，将数据分成上下两部分，利用相关和褶积的原理预测出层间多次波。预测信号和原始信号在相位和振幅上存在差异，用L1范数匹配法进行匹配，其中，提供了两种方法解病态方程，分别为高斯-赛德尔方法和正则化方法。-Seismic signal processing, predicte internal multiples by construct virtual events .The data is divi
orthofit
- 对离散点进行多项式拟合，不同于传统多项式拟合高次出现病态，此程序可以拟合高阶多项式- ORTHOFIT Fit polynomial to data. YS = ORTHOFIT(X,Y,N) smooths/fits data Y(X) in a least-squares sense using a polynomial of degree N and returns the smoothed data YS
1
- 基于高斯赛德尔法的线性方程组解法（可消去系数矩阵病态）。基于牛顿法及改进的牛顿法实现对 非线性方程的求解。-Based Linear Equations high Sisaideer law (coefficient matrix can be eliminated morbid). Realization of nonlinear equations of Newton' s method for solving and i
4
- 设计一个病态（矩阵）系统，分析其病态程度；找出对应的解决方法-Design a morbid (matrix) system to analyze the pathological degree find the corresponding solutions
LSQR
- 计算病态线性方程的LSQR算法，MATLAB汇编程序。-LSQR algorithm of morbid linear equations , MATLAB assembler
l_curve
- L曲线正则化参数选择，解决不稳定性问题，病态方程-L_curve paramater
Tikhonov_regularization_toolbox
- Tikhonov正则化工具箱，可实现病态方程组的正则化，以及采用L曲线法、岭估计法、GCV法等确定正则化参数，内含使用方法，亲测有效。-Tikhonov regularization toolbox, which can realize regularization in morbid equations, and using the L curve method, ridge estimation, GCV method to det
gongetidufa
- 一种共轭梯度法的matlab函数，可以用于求解病态的线性方程组，提高求解精度.还提供了算法的介绍文档-A conjugate gradient method of matlab function, can be used to solve ill-conditioned linear equations, improve the accuracy of solving
tikhonov
- 该算法用于求解线性病态逆问题，同时该算法已经过实际验证，重建结果较好，希望对大家有所参考。-The algorithm for solving linear pathological inverse problem, at the same time, the algorithm was validated through actual and reconstruction results are good, hope to be of
OVM
- A Dynamical Tikhonov Regularization for Solving Ill-posed Linear Algebraic Systems.pdf，以上论文提出的求解病态线性方程组的一种较新梯度下降法-A Dynamical Tikhonov Regularization for Solving Ill-posed Linear Algebraic Systems.pdf, more than one pape
tikhonov
- 计算病态反问题时所采用的的正则化方法(Regularization method used in the computation of ill posed inverse problems)