piecewise polynomial function
C22192
concept
A piecewise polynomial function is a function defined by different polynomial expressions on distinct intervals of its domain, with each piece applying over a specific subrange.
Observed surface forms (2)
- cubic Hermite spline ×1
- smoothing spline formulation ×1
Instances (3)
- B-splines
- Catmull–Rom spline via concept surface "cubic Hermite spline"
- Wahba problem in spline smoothing via concept surface "smoothing spline formulation"