10 Result(s)

Article

Interpolation from spaces spanned by monomials

This is an extension and emendation of recent results on the use of Gauss elimination in multivariate polynomial interpolation and, in particular, ideal interpolation.

C. de Boor in Advances in Computational Mathematics (2007)

Article

Approximation Orders of FSI Spaces in L ₂ (R ^d )

A second look at the authors' [BDR1], [BDR2] characterization of the approximation order of a Finitely generated Shift-Invariant (FSI) subspace ...

C. de Boor, R. A. DeVore, A. Ron in Constructive Approximation (1998)

Article

Approximation Orders of FSI Spaces in L ₂ (R ^d )

A second look at the authors' [BDR1], [BDR2] characterization of the approximation order of a Finitely generated Shift-Invariant subspace S(Φ) of L ₂ ...

C. de Boor, R. A. DeVore, A. Ron in Constructive Approximation (1998)

Chapter

Gauss Elimination by Segments and Multivariate Polynomial Interpolation

The construction of a polynomial interpolant to data given at finite pointsets in ℝ ^d (or, most generally, to data specified by finitely many linear functionals) is considered, with...

C. de Boor in Approximation and Computation: A Festschrift in Honor of Walter Gautschi (1994)

Article

Approximation power of smooth bivariate PP functions

C. de Boor, K. Höllig in Mathematische Zeitschrift (1988)

Chapter and Conference Paper

Approximation order from smooth bivariate PP functions

C. de Boor in Numerical Analysis (1984)

Article

B-splines from parallelepipeds

C. De Boor, K. Höllig in Journal d’Analyse Mathématique (1982)

Chapter and Conference Paper

Topics in multivariate approximation theory

C. de Boor in Topics in Numerical Analysis (1982)