Construction of dual B-spline functions

• Autores: Pawel Wozny
• Localización: Journal of computational and applied mathematics, ISSN 0377-0427, Vol. 260, Nº 1, 2014, págs. 301-311
• Idioma: inglés
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• Resumen

  • Using new properties of dual functions, we show that the method of constructing the dual bases recently presented in [P. Wo�ny, Construction of dual bases, Journal of Computational and Applied Mathematics 245 (2013) 75�85] can be significantly simplified. Next, we propose a simple algorithm of constructing the dual B-spline functions, which can be useful in solving some approximation problems related to numerical analysis or computer graphics.