The paper proposes a method for the construction of C^2 quasi-interpolating functions with tension properties. The constructed quasi-interpolant is a parametric cubic curve and its shape can be easily controlled via tension parameters which have an immediate geometric interpretation. Numerical examples are presented.
Tensioned quasi-interpolation via geometric continuity
LAMBERTI, Paola;MANNI, Carla
2004-01-01
Abstract
The paper proposes a method for the construction of C^2 quasi-interpolating functions with tension properties. The constructed quasi-interpolant is a parametric cubic curve and its shape can be easily controlled via tension parameters which have an immediate geometric interpretation. Numerical examples are presented.File in questo prodotto:
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