Characterizing Parametric and Convergence Stability in Nonconvex and Nonsmooth Optimizations: A Geometric Approach.
Xiaotie DengHanyu LiNingyuan LiPublished in: CoRR (2022)
Keyphrases
- globally convergent
- image restoration and reconstruction
- global convergence
- autocalibration
- variational inequalities
- newton method
- augmented lagrangian
- line search
- convex functions
- convergence analysis
- optimization problems
- convergence rate
- objective function
- global optimization
- stationary points
- stability analysis
- convex optimization
- global optimum
- convergence speed
- mathematical programming
- nonlinear programming
- optimization methods
- iterative algorithms
- learning algorithm
- sensitivity analysis
- parametric models
- quasi newton
- lyapunov theory
- feature selection