On computational aspects of simplicial splines

M. Neamtu; C.R. Traas

doi:10.1007/BF01888154

On computational aspects of simplicial splines

M. Neamtu
, C.R. Traas

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

Some new results on multivariate simplex B-splines and their practical application are presented. New recurrence relations are derived based on [2] and [15]. Remarks on boundary conditions are given and an example of an application of bivariate quadratic simplex splines is presented. The application concerns the approximation of a surface which is constrained by a differential equation.

Original language	English
Pages (from-to)	209-220
Number of pages	12
Journal	Constructive approximation
Volume	7
Issue number	1
DOIs	https://doi.org/10.1007/BF01888154
Publication status	Published - 1991

Keywords

Multivariate B-splines
Multivariate divided differences
Simplex splines
Recurrence relations
65D07
Cone splines
41A15
41A63

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10.1007/BF01888154

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abstract = "Some new results on multivariate simplex B-splines and their practical application are presented. New recurrence relations are derived based on [2] and [15]. Remarks on boundary conditions are given and an example of an application of bivariate quadratic simplex splines is presented. The application concerns the approximation of a surface which is constrained by a differential equation.",

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KW - Multivariate B-splines

KW - Multivariate divided differences

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KW - Recurrence relations

KW - 65D07

KW - Cone splines

KW - 41A15

KW - 41A63

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JO - Constructive approximation

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On computational aspects of simplicial splines

Abstract

Keywords

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