Spectral analysis of the preconditioned system for the 3 × 3 block saddle point problem.
Na HuangChang-Feng MaPublished in: Numer. Algorithms (2019)
Keyphrases
- spectral analysis
- saddle point
- variational inequalities
- penalty function
- primal dual
- maximum margin
- structured prediction
- numerical methods
- autoregressive
- discrete space
- dirichlet distribution
- structured output
- speech signal
- constrained optimization
- interior point
- filter bank
- global constraints
- convex sets
- linear programming
- convergence rate
- linear program
- discrete data