A Posteriori Error Estimate for a PDE-Constrained Optimization Formulation for the Flow in DFNs.
Stefano BerroneAndrea BorioStefano ScialòPublished in: SIAM J. Numer. Anal. (2016)
Keyphrases
- constrained optimization
- unconstrained optimization
- lagrange multipliers
- constrained optimization problems
- objective function
- partial differential equations
- constraint handling
- estimation error
- closed form solutions
- penalty function
- inequality constraints
- interval analysis
- augmented lagrangian
- evolution equation
- anisotropic diffusion
- penalty functions
- iterative methods
- neural network
- stationary points
- flow field
- genetic algorithm