Branga, Adrian A structural theorem of the generalized spline functions. (English) Zbl 1199.41050 Gen. Math. 17, No. 2, 135-143 (2009). Summary: The main result of this article consist in a structural theorem for generalized spline functions based on the properties of the spaces, the operator and the interpolatory set involved. MSC: 41A15 Spline approximation 41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) 41A50 Best approximation, Chebyshev systems Keywords:generalized spline functions; existence; uniqueness PDFBibTeX XMLCite \textit{A. Branga}, Gen. Math. 17, No. 2, 135--143 (2009; Zbl 1199.41050) Full Text: EuDML