About B-splines. Twenty answers to one question: What is the cubic B-spline for the knots -2,-1,0,1,2?

Autor: Ewald Quak
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Journal of Numerical Analysis and Approximation Theory, Vol 45, Iss 1 (2016)
Druh dokumentu: article
ISSN: 2457-6794
2501-059X
Popis: In this composition an attempt is made to answer one simple question only: What is the cubic B-spline for the knots -2,-1,0,1,2? The note will take you on a most interesting trip through various fields of Mathematics and finally convince you on how little we know.
Databáze: Directory of Open Access Journals