Monotone and convex interpolation by weighted quadratic splines.
Boris I. KvasovPublished in: Adv. Comput. Math. (2014)
Keyphrases
- quadratic function
- cubic spline
- spline interpolation
- semidefinite
- constrained minimization
- penalty functions
- convex optimization
- convex functions
- globally convergent
- quadratic program
- linear interpolation
- objective function
- interpolation methods
- image interpolation
- convex hull
- b spline
- piecewise linear
- boolean functions
- upper bound
- computational complexity
- convex sets
- globally optimal
- finite number
- risk minimization
- closed form
- pairwise
- data sets
- linearly constrained