In this paper local bivariate C^1 spline quasi-interpolants on a criss-cross triangulation of bounded rectangular domains are considered and a computational procedure for their construction is proposed. Numerical and graphical tests are provided.
On the construction of local quadratic spline quasi-interpolants on bounded rectangular domains
DAGNINO, Catterina;LAMBERTI, Paola
2008-01-01
Abstract
In this paper local bivariate C^1 spline quasi-interpolants on a criss-cross triangulation of bounded rectangular domains are considered and a computational procedure for their construction is proposed. Numerical and graphical tests are provided.
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