A local Lagrange interpolation scheme using bivariate C2 splines of degree seven over a checkerboard triangulated quadrangulation is constructed. The method provides optimal order approximation of smooth functions
AbstractWe describe an algorithm for constructing a Lagrange interpolation pair based on C1 cubic sp...
Let Δ be an arbitrary regular triangulation of a simply connected compact polygonal domain ]...
We study the optimal order of approximation for Ckpiecewise analytic functions (cf. Definition 1.2) ...
AbstractWe develop a local Lagrange interpolation scheme for quartic C1 splines on triangulations. G...
AbstractIn [G. Nürnberger and Th. Riessinger,Numer. Math.71(1995), 91–119], we developed an algorith...
AbstractLet Δ be an arbitrary regular triangulation of a simply connected compact polygonal domain Ω...
Let be a triangulation of some polygonal domain f c R2 and let S9 (A) denote the space of all bivari...
AbstractWe describe a local Lagrange interpolation method using cubic (i.e. non-tensor product) C1 s...
Let Δ be a triangulation of some polygonal domain Δ ⊂ R² and let Srq(Δ) denote ...
AbstractBy using the algorithm of Nürnberger and Riessinger (1995), we construct Hermite interpolati...
AbstractIn this paper, a local Lagrange interpolation set for a bivariate quintic superspline space ...
summary:We study the problem of Lagrange interpolation of functions of two variables by quadratic po...
Abstract. We describe a new scheme based on quadratic C1-splines on type-2 triangulations approximat...
We review recently developed methods of constructing Lagrange and Hermite interpolation sets for biv...
AbstractWe investigate spline quasi-interpolants defined by C1 bivariate quadratic B-splines on nonu...
AbstractWe describe an algorithm for constructing a Lagrange interpolation pair based on C1 cubic sp...
Let Δ be an arbitrary regular triangulation of a simply connected compact polygonal domain ]...
We study the optimal order of approximation for Ckpiecewise analytic functions (cf. Definition 1.2) ...
AbstractWe develop a local Lagrange interpolation scheme for quartic C1 splines on triangulations. G...
AbstractIn [G. Nürnberger and Th. Riessinger,Numer. Math.71(1995), 91–119], we developed an algorith...
AbstractLet Δ be an arbitrary regular triangulation of a simply connected compact polygonal domain Ω...
Let be a triangulation of some polygonal domain f c R2 and let S9 (A) denote the space of all bivari...
AbstractWe describe a local Lagrange interpolation method using cubic (i.e. non-tensor product) C1 s...
Let Δ be a triangulation of some polygonal domain Δ ⊂ R² and let Srq(Δ) denote ...
AbstractBy using the algorithm of Nürnberger and Riessinger (1995), we construct Hermite interpolati...
AbstractIn this paper, a local Lagrange interpolation set for a bivariate quintic superspline space ...
summary:We study the problem of Lagrange interpolation of functions of two variables by quadratic po...
Abstract. We describe a new scheme based on quadratic C1-splines on type-2 triangulations approximat...
We review recently developed methods of constructing Lagrange and Hermite interpolation sets for biv...
AbstractWe investigate spline quasi-interpolants defined by C1 bivariate quadratic B-splines on nonu...
AbstractWe describe an algorithm for constructing a Lagrange interpolation pair based on C1 cubic sp...
Let Δ be an arbitrary regular triangulation of a simply connected compact polygonal domain ]...
We study the optimal order of approximation for Ckpiecewise analytic functions (cf. Definition 1.2) ...
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