Faster Convergence Rates of Relaxed Peaceman-Rachford and ADMM Under Regularity Assumptions.
Damek DavisWotao YinPublished in: Math. Oper. Res. (2017)
Keyphrases
- faster convergence
- step size
- global optimum
- convergence speed
- pso algorithm
- global optimization
- optimal solution
- convergence rate
- total variation
- underlying assumptions
- convex optimization
- particle swarm optimization
- data sets
- particle swarm optimization pso
- differential evolution
- image denoising
- natural images
- genetic programming
- objective function
- face recognition
- simplifying assumptions