Multiblock ADMM for nonsmooth nonconvex optimization with nonlinear coupling constraints.
Le Thi Khanh HienDimitri PapadimitriouPublished in: CoRR (2022)
Keyphrases
- image restoration and reconstruction
- alternating direction method of multipliers
- convex optimization
- mathematical program
- optimization problems
- constrained optimization
- globally convergent
- total variation
- mathematical programming
- global optimization
- nonlinear programming
- lagrange multipliers
- variational inequalities
- quadratic program
- stationary points
- linear constraints
- nonlinear optimization problems
- optimization method
- optimization algorithm
- nonlinear optimization
- sequential quadratic programming
- autocalibration
- mixed integer
- markov random field
- objective function
- augmented lagrangian
- combinatorial optimization
- subgradient method