Nonlinear least squares problems are among the most commonly occurring and important applications of optimization techniques. The problem is to find minima of a real valued function that has the form of a sum of some nonlinear functions of several independent variables where r i ( x ), i = 1...
2. Trust region method is a kind of efficient methods to solve the general unconstrained optimization and its special situation, the nonlinear least squares problems. 对于一般的无约束最优化问题及其特殊情况非线性最小二乘问题而言,信赖域方法是一种有效的方法。
Just as the damped Newton method for the numerical solution of nonlinear algebraic problems can be interpreted as a forward Euler timestepping on the Newton flow equations, the damped Gau–Newton method for nonlinear least squares problems is equivalent to forward Euler timestepping on the ...
ON THE SEPARABLE NONLINEAR LEAST SQUARES PROBLEMS 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 可分离的非线性最小二乘问题...
Nonlinear least squares problems are among the most commonly occurring and important applications of optimization techniques. The problem is to find minima of a real valued function that has the form of a sum of some nonlinear functions of several independent variables where r i ( x ), i = 1...
Supervised descent method for solving nonlinear least squares problems in computer vision," arXiv preprint arXiv:1405.0601, 2014.Xiong, X., la Torre, F.D.: Supervised descent method for solving nonlinear least squares problems in computer vision. CoRR abs/1405.0601 (2014), http://arxiv.org/...
Solve nonlinear least-squares (curve-fitting) problems in serial or parallel Nonlinear least-squares is solving the problem min(∑||F(xi) -yi||2), whereF(xi) is a nonlinear function andyiis data. The problem can have bounds, linear constraints, or nonlinear constraints. These problems come...
nonlinear least squaresparameter identificationartificial neural networksiterative regularizationGauss-Newton type methodsThis report treats numerical methods for highly nonlinear least squares problems for which procedural and rounding errors are unavoidable, e.g. those arising in the development of various ...
Bos A: A class of small sample nonlinear least squares prob- lems. Automatica 1980, 16:487-490.Van den Bos, A. ( 1980 ). A class of small sample nonlinear least squares problems . Automatica , 16 , 487 – 490 .A. van den Bos "A class of small sample nonlinear least squares ...
Chavent, G.: Nonlinear Least Squares for Inverse Problems. Springer (2009)Chavent G (2009) Nonlinear least squares for inverse problems. Springer, Dordrecht MATHChavent G (2010). Nonlinear Least Squares for Inverse Problems. Springer.Chavent, G.: Nonlinear Least Squares for Inverse Problems. ...