Cover Image

Approximate Duals of B-splines for the Exact Representation of Splines on Coarse Knot Vectors

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Stöckler, Joachim
Format:	Preprint
Published:	2025
Subjects:	Numerical Analysis 41A15
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A note concerning polyhyperbolic and related splines
by: Ledford, Jeff, et al.
Published: (2023)

Recent progress on univariate and multivariate polynomial and spline quasi-interpolants
by: Sablonniere, Paul
Published: (2004)

$h$-Trigonometric B-splines
by: Zürnacı-Yetiş, Fatma, et al.
Published: (2025)

Implementation of Worsey-Farin splines with applications to solution transfer
by: Larose, Logan, et al.
Published: (2025)

LR B-spline perspective for RM B-splines: construction and effortless refinements
by: Patrizi, Francesco
Published: (2025)

Construction of Optimal Algorithms for Function Approximation in Gaussian Sobolev Spaces
by: Suzuki, Yuya, et al.
Published: (2024)

Approximating functions on ${\mathbb R}^+$ by exponential sums
by: Kuznetsov, Alexey, et al.
Published: (2025)

Near-best univariate spline discrete quasi-interpolants on non-uniform partitions
by: Barrera, D., et al.
Published: (2004)

On the Approximation of Singular Functions by Series of Non-integer Powers
by: Zhao, Mohan, et al.
Published: (2023)

Equidistribution-based training of Free Knot Splines and ReLU Neural Networks
by: Appella, Simone, et al.
Published: (2024)

Optimality Conditions for Rational Minimax Approximations: Bridging Ruttan's Criteria to Dual-Based Methods
by: Zhang, Lei-Hong
Published: (2026)

Element-based B-spline basis function spaces: construction and application in isogeometric analysis
by: Yang, Peng, et al.
Published: (2026)

Characterization theorem for best polynomial spline approximation with free knots
by: Sukhorukova, Nadezda, et al.
Published: (2014)

Multivariate Splines and Their Applications
by: Lai, Ming-Jun
Published: (2024)

Exact inequalities and optimal recovery by inaccurate information
by: Osipenko, K. Yu.
Published: (2025)

Doubling the rate -- improved error bounds for orthogonal projection with application to interpolation
by: Sloan, Ian H., et al.
Published: (2023)

Cubic Bézier-Spline Curves: Interpolation and Maximum Curvature
by: Pijls, Henk, et al.
Published: (2024)

Applications of QR-based Vector-Valued Rational Approximation
by: Dirckx, Simon
Published: (2026)

Weighted approximate sampling recovery and integration based on B-spline interpolation and quasi-interpolation
by: Dũng, Dinh
Published: (2025)

Special measures of smoothness for approximation by sampling operators in $L_p(\Bbb{R}^d)$
by: Kolomoitsev, Yurii
Published: (2025)

Compression using Quasi-Interpolation
by: Buhmann, Martin, et al.
Published: (2024)

Approximation by linear sampling operators in Banach spaces
by: Kolomoitsev, Yurii
Published: (2026)

Approximation of Functions: Optimal Sampling and Complexity
by: Krieg, David, et al.
Published: (2026)

Overlap Splines and Meshless Finite Difference Methods
by: Davydov, Oleg
Published: (2023)

Weighted Approximation By Max-Product Generalized Exponential Sampling Series
by: Pradhan, Satyaranjan, et al.
Published: (2024)

Error autocorrection in rational approximation and interval estimates
by: Litvinov, Grigori L.
Published: (2002)

Fast algorithms for interpolation with clamped $L$-splines of order four
by: Kounchev, O., et al.
Published: (2026)

Applications of AAA rational approximation
by: Nakatsukasa, Yuji, et al.
Published: (2025)

Formula for Hermite multivariate interpolation and partial fraction decomposition
by: Hakopian, Hakop
Published: (2026)

Solving a Machine Learning Regression Problem Based on the Theory of Random Functions
by: Bakhvalov, Yuriy N.
Published: (2025)

Adaptive Bivariate Quarklet Tree Approximation via Anisotropic Tensor Quarklets
by: Hovemann, Marc
Published: (2025)

Geodesic cycles on the Sphere: $t$-designs and Marcinkiewicz-Zygmund Inequalities
by: Ehler, Martin, et al.
Published: (2025)

Christoffel Adaptive Sampling for Sparse Random Feature Expansions
by: Adcock, Ben, et al.
Published: (2026)

Quantitative Constraints for Stable Sampling on the Sphere
by: Ehler, Martin, et al.
Published: (2026)

Direct and inverse theorems on the approximation of almost periodic functions in Besicovitch-Stepanets spaces
by: Serdyuk, Anatolii, et al.
Published: (2021)

Generalized $C^1$ quadratic B-splines generated by Merrien subdivision algorithm and some applications
by: Sablonniere, Paul
Published: (2004)

Approximation Theory of Tree Tensor Networks: Tensorized Multivariate Functions
by: Ali, Mazen, et al.
Published: (2021)

Lower Bound on the Representation Complexity of Antisymmetric Tensor Product Functions
by: Wang, Yuyang, et al.
Published: (2025)

Robust Faber--Schauder approximation based on discrete observations of an antiderivative
by: Han, Xiyue, et al.
Published: (2022)

Randomized least-squares with minimal oversampling and interpolation in general spaces
by: Chkifa, Abdellah, et al.
Published: (2023)