Paper Info
Title
C2 rational quartic interpolation spline with local shape preserving property.
Abstract
We present an explicit representation of a general C2 rational quartic interpolation spline with three families of local shape parameters. Sufficient conditions for the proposed interpolant to preserve locally the shape of positive, monotonic, and/or convex set of data are given. The approximation order of the interpolant is O(h2) or O(h3).
Year
DOI
Venue
2015
10.1016/j.aml.2015.02.005
Applied Mathematics Letters
Keywords
Field
DocType
Rational quartic interpolation spline,Shape-preserving interpolation,Convergence analysis,Approximation order
Spline (mathematics),Mathematical optimization,Thin plate spline,Spline interpolation,Mathematical analysis,Interpolation,Monotone cubic interpolation,Stairstep interpolation,Linear interpolation,Mathematics,Quartic surface
Journal
Volume
ISSN
Citations 
46
0893-9659
0
PageRank 
References 
Authors
0.34
4
2
Name
Order
Citations
PageRank
Yuanpeng Zhu172.87
Xuli Han215922.91