In this paper, an area matching approximation of histograms is considered under constraints like convexity, monotonicity, or positivity. Using rational-lacunary \(C^{2}\)-splines, sufficient conditions for the existence of convex, monotone, or positive histosplines as well as algorithms for construc
✦ LIBER ✦
Shape preserving histopolation using rational quadratic splines
✍ Scribed by J. W. Schmidt; W. Heß; Th. Nordheim
- Publisher
- Springer Vienna
- Year
- 1990
- Tongue
- English
- Weight
- 545 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0010-485X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Shape Preserving C2-Spline Histopolation
✍
J.W. Schmidt; W. Hess
📂
Article
📅
1993
🏛
Elsevier Science
🌐
English
⚖ 592 KB
Shape preserving interpolation using qua
✍
M.P. Ramachandran
📂
Article
📅
1994
🏛
Elsevier Science
🌐
English
⚖ 239 KB
Shape preserving interpolation by quadra
✍
Aatos Lahtinen
📂
Article
📅
1990
🏛
Elsevier Science
🌐
English
⚖ 742 KB
Quadratic and related exponential spline
✍
Jochen W. Schmidt; Walter Hess
📂
Article
📅
1987
🏛
Elsevier Science
🌐
English
⚖ 275 KB
Shape preserving approximation using lea
✍
Gleb Beliakov
📂
Article
📅
2000
🏛
Springer
🌐
English
⚖ 760 KB
P1-reproducing shape-preserving quasi-in
✍
C. Conti; R. Morandi; C. Rabut
📂
Article
📅
1999
🏛
Elsevier Science
🌐
English
⚖ 482 KB
In this paper a strategy is presented to construct a shape-preserving quasi-interpolant function expressed as a linear combination of quadratic splines with local support where the coefficients are given by the data. The quasi-interpolant is shown to be linear-reproducing, monotone and/or convex con