Block-triangular preconditioners for PDE-constrained optimization.
Tyrone ReesMartin StollPublished in: Numer. Linear Algebra Appl. (2010)
Keyphrases
- constrained optimization
- iterative methods
- partial differential equations
- constrained optimization problems
- objective function
- constraint handling
- unconstrained optimization
- level set
- anisotropic diffusion
- penalty function
- augmented lagrangian
- edge preserving
- interval analysis
- genetic programming
- lagrange multipliers
- inequality constraints