Error analysis of the H1 gradient method for shape-optimization problems of continua.
Daisuke MuraiHideyuki AzegamiPublished in: JSIAM Lett. (2013)
Keyphrases
- error analysis
- gradient method
- optimization problems
- optimization methods
- least squares
- evolutionary algorithm
- convergence rate
- step size
- cost function
- error correction
- objective function
- metaheuristic
- negative matrix factorization
- convex formulation
- optimization method
- wavelet transform
- error estimates
- multiscale
- low dimensional