Capítulo de Libro
On Quasi-Interpolation Operators in Spline Spaces
Título del libro: Building Bridges : Connections and Challenges in Modern Approaches to Numerical Partial Differential Equations
Buffa, Annalisa; Garau, Eduardo Mario
; Giannelli, Carlotta; Sangalli, Giancarlo
Otros responsables:
Barrenechea, Gabriel R.; Brezzi, Franco; Cangiani, Andrea; Georgoulis, Emmanuil H.
Fecha de publicación:
2016
Editorial:
Springer
ISBN:
978-3-319-41640-3
Idioma:
Inglés
Clasificación temática:
Resumen
We propose the construction of a class of L2 stable quasi-interpolationoperators onto the space of splines on tensor-product meshes, in any space dimension. The estimate we propose is robust with respect to knot repetition and to knot ?vicinity? (up to p+1 knots), so it applies to the most general scenario in which the B-spline functions are known to be well defined.
Palabras clave:
Quasi-Interpolation Operators
,
Spline Spaces
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Capítulos de libros(IMAL)
Capítulos de libros de INST.DE MATEMATICA APLICADA "LITORAL"
Capítulos de libros de INST.DE MATEMATICA APLICADA "LITORAL"
Citación
Buffa, Annalisa; Garau, Eduardo Mario; Giannelli, Carlotta; Sangalli, Giancarlo; On Quasi-Interpolation Operators in Spline Spaces; Springer; 114; 2016; 73-91
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