Concepedia
Computing · 1994 · 34 citations · 24 references
24
Piecewise Quadratic Approximations on Triangles
M. J. D. Powell, Malcolm Sabin · ACM Transactions on Mathematical Software · 1977 · 427 citations
Mathematical Programming, Geometric Modeling, Numerical Analysis +14
On Shape Preserving Quadratic Spline Interpolation
Larry I. Schumaker · SIAM Journal on Numerical Analysis · 1983 · 255 citations
Mathematical Programming, Numerical Analysis, Engineering +17
Nonnegativity-, monotonicity-, or convexity-preserving cubic and quintic Hermite interpolation
Randall Dougherty, Alan Edelman, James M. Hyman · Mathematics of Computation · 1989 · 155 citations
Mathematical Programming, Numerical Analysis, Local Positivity +15
Positivity of cubic polynomials on intervals and positive spline interpolation
Jochen Schmidt, Walter Heß · BIT Numerical Mathematics · 1988 · 153 citations
Geometric Interpolation, Interpolation Space, Positive Spline Interpolation +3
A Smoothest Curve Approximation
John C. Holladay · Mathematical Tables and Other Aids to Computation · 1957 · 147 citations
Numerical Analysis, Engineering, Geometry +11