Shape Derivative for Penalty-Constrained Nonsmooth-Nonconvex Optimization: Cohesive Crack Problem.
Victor A. KovtunenkoKarl KunischPublished in: J. Optim. Theory Appl. (2022)
Keyphrases
- image restoration and reconstruction
- global optimization
- optimization problems
- globally convergent
- objective function
- concave convex procedure
- nonlinear programming
- lagrange multipliers
- optimization algorithm
- variational inequalities
- mathematical programming
- penalty function
- optimization process
- markov random field
- saddle point
- shape descriptors
- evolutionary algorithm
- global convergence
- shape model
- multiscale
- medical images
- newton method
- convex functions
- constrained optimization
- shape representation