Proximal Stabilized Interior Point Methods and Low-Frequency-Update Preconditioning Techniques.
Stefano CipollaJacek GondzioPublished in: J. Optim. Theory Appl. (2023)
Keyphrases
- low frequency
- interior point methods
- primal dual
- high frequency
- convex optimization
- linear programming
- linear program
- frequency domain
- interior point
- semidefinite programming
- wavelet transform
- subband
- quadratic programming
- linear systems
- convergence rate
- discrete wavelet transform
- approximation algorithms
- wavelet coefficients
- solving problems
- frequency band
- fusion rules
- semidefinite
- low and high frequency
- computationally intensive
- feature extraction
- high frequency components
- low rank
- least squares
- np hard
- multiscale