Convex Underestimation of Twice Continuously Differentiable Functions by Piecewise Quadratic Perturbation: Spline αBB Underestimators.
Clifford A. MeyerChristodoulos A. FloudasPublished in: J. Glob. Optim. (2005)
Keyphrases
- convex functions
- objective function
- penalty functions
- piecewise linear
- spline interpolation
- quadratic function
- strictly convex
- cubic spline interpolation
- quasiconvex
- least squares
- multiresolution
- convex optimization
- continuous functions
- real time
- linearly constrained
- database
- b spline
- pairwise
- semidefinite
- computational complexity
- constrained minimization
- neural network
- data sets