Primal-Dual Gradient Structured Functions: Second-Order Results; Links to Epi-Derivatives and Partly Smooth Functions.
Robert MifflinClaudia A. SagastizábalPublished in: SIAM J. Optim. (2003)
Keyphrases
- primal dual
- smooth functions
- higher order
- linear programming
- closely related
- convex optimization
- basis functions
- approximation algorithms
- linear program
- critical points
- algorithm for linear programming
- convergence rate
- input space
- receptive fields
- np hard
- objective function
- natural images
- input data
- dimensionality reduction
- state space
- mumford shah functional