A restricted trust region algorithm for unconstrained optimization

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · Journal of the Society for Industrial and Applied Mathematics · 1963 · 30.1K citations

Parameter Estimation, Engineering, Nonlinear Optimization +17

A method for the solution of certain non-linear problems in least squares

Kenneth Levenberg · Quarterly of Applied Mathematics · 1944 · 12K citations · Full text

Numerical Analysis, Mathematical Programming, Engineering +9

An Algorithm for Least-Squares Estimation of Nonlinear Parameters

Donald W. Marquardt · SIAM Journal on Applied Mathematics · 1963 · 2.8K citations

Nonlinear System Identification, Parameter Identification, Parameter Estimation +5

Testing Unconstrained Optimization Software

Jorge J. Morè, B. S. Garbow, K. E. Hillstrom · ACM Transactions on Mathematical Software · 1981 · 1.5K citations · Full text

Computing a Trust Region Step

Jorge J. Morè, D. C. Sorensen · SIAM Journal on Scientific and Statistical Computing · 1983 · 1.4K citations · Full text