Nonlinear Preconditioning Techniques for Full-Space Lagrange-Newton Solution of PDE-Constrained Optimization Problems.
Haijian YangFeng-Nan HwangXiao-Chuan CaiPublished in: SIAM J. Sci. Comput. (2016)
Keyphrases
- constrained optimization problems
- evolutionary algorithm
- constraint handling
- penalty function
- constrained optimization
- linear systems
- differential evolution
- partial differential equations
- solution space
- optimization problems
- iterative methods
- numerical integration
- nonlinear equations
- optimization method
- primal dual
- multi objective
- solution quality
- fitness function
- level set
- least squares
- crossover operator
- test problems
- anisotropic diffusion
- equality constraints
- augmented lagrangian
- linear programming