Abstract
In this paper, a kind of rational cubic interpolation function with linear denominator is constructed. The constrained interpolation with constraint on shape of the interpolating curves and on the second-order derivative of the interpolating function is studied by using this interpolation, and as the consequent result, the convex interpolation conditions have been derived.
| Original language | English |
|---|---|
| Pages (from-to) | 143-150 |
| Number of pages | 8 |
| Journal | Journal of Computational Mathematics |
| Volume | 19 |
| Issue number | 2 |
| State | Published - Mar 2001 |
Keywords
- Constrained design
- Constrained interpolation
- Convex interpolation
- Rational spline
- Shape control
ASJC Scopus subject areas
- Computational Mathematics