Nonlinear conjugate gradient methods with structured secant condition for nonlinear least squares problems

Mathematics

• Nonlinear Least Squares Problem 100%
• Chord or secant line 78%
• Conjugate Gradient Method 78%
• Levenberg-Marquardt Method 35%
• Gauss-Newton Method 33%
• Newton-like Method 31%
• Large-scale Optimization 31%
• Quasi-Newton Method 30%
• Nonlinear Optimization 26%
• Nonlinear Problem 20%
• Objective function 20%
• Optimization Problem 17%
• Numerical Results 16%

Engineering & Materials Science

• Conjugate gradient method 92%
• Newton-Raphson method 53%