Towards computational complexity certification for constrained MPC based on Lagrange Relaxation and the fast gradient method.
Stefan RichterManfred MorariColin N. JonesPublished in: CDC/ECC (2011)
Keyphrases
- gradient method
- computational complexity
- convergence rate
- step size
- lagrange multipliers
- optimization methods
- negative matrix factorization
- convex formulation
- objective function
- image compression
- natural gradient learning
- neural network
- convex relaxation
- constrained optimization
- image quality
- text mining
- wavelet transform
- cost function
- multiscale