Recent progress on univariate and multivariate polynomial and spline quasi-interpolants
Fuente:
arXiv
Saved in:
| Main Author: | Sablonniere, Paul |
|---|---|
| Format: | Preprint |
| Published: |
2004
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Near-best univariate spline discrete quasi-interpolants on non-uniform partitions
by: Barrera, D., et al.
Published: (2004)
by: Barrera, D., et al.
Published: (2004)
Generalized $C^1$ quadratic B-splines generated by Merrien subdivision algorithm and some applications
by: Sablonniere, Paul
Published: (2004)
by: Sablonniere, Paul
Published: (2004)
Weighted approximate sampling recovery and integration based on B-spline interpolation and quasi-interpolation
by: Dũng, Dinh
Published: (2025)
by: Dũng, Dinh
Published: (2025)
A note concerning polyhyperbolic and related splines
by: Ledford, Jeff, et al.
Published: (2023)
by: Ledford, Jeff, et al.
Published: (2023)
Doubling the rate -- improved error bounds for orthogonal projection with application to interpolation
by: Sloan, Ian H., et al.
Published: (2023)
by: Sloan, Ian H., et al.
Published: (2023)
Approximations on Stancu variant of Szász-Mirakjan-Kantorovich type operators
by: Yadav, Rishikesh, et al.
Published: (2019)
by: Yadav, Rishikesh, et al.
Published: (2019)
Quantitative estimates of convergence in nonlinear operator extensions of Korovkin's theorems
by: Gal, Sorin G., et al.
Published: (2023)
by: Gal, Sorin G., et al.
Published: (2023)
On the extension of a class of Hermite multivariate interpolation problems
by: Hakopian, Hakop, et al.
Published: (2025)
by: Hakopian, Hakop, et al.
Published: (2025)
Convergence analysis of max-product and max-min Durrmeyer-type exponential sampling operators in Mellin Orlicz space
by: Pradhan, Satyaranjan, et al.
Published: (2025)
by: Pradhan, Satyaranjan, et al.
Published: (2025)
Kernel interpolation on generalized sparse grids
by: Griebel, Michael, et al.
Published: (2025)
by: Griebel, Michael, et al.
Published: (2025)
Kernel interpolation in Sobolev spaces of hybrid regularity
by: Griebel, M., et al.
Published: (2025)
by: Griebel, M., et al.
Published: (2025)
Weighted Approximation By Max-Product Generalized Exponential Sampling Series
by: Pradhan, Satyaranjan, et al.
Published: (2024)
by: Pradhan, Satyaranjan, et al.
Published: (2024)
Approximate Duals of B-splines for the Exact Representation of Splines on Coarse Knot Vectors
by: Stöckler, Joachim
Published: (2025)
by: Stöckler, Joachim
Published: (2025)
Special measures of smoothness for approximation by sampling operators in $L_p(\Bbb{R}^d)$
by: Kolomoitsev, Yurii
Published: (2025)
by: Kolomoitsev, Yurii
Published: (2025)
Commutativity and spectral properties for a general class of Szasz-Mirakjan-Durrmeyer operators
by: Abel, Ulrich, et al.
Published: (2024)
by: Abel, Ulrich, et al.
Published: (2024)
Optimality Conditions for Rational Minimax Approximations: Bridging Ruttan's Criteria to Dual-Based Methods
by: Zhang, Lei-Hong
Published: (2026)
by: Zhang, Lei-Hong
Published: (2026)
Boundary Interpolation on Triangles via Neural Network Operators
by: Bhat, Aaqib Ayoub, et al.
Published: (2024)
by: Bhat, Aaqib Ayoub, et al.
Published: (2024)
Strong Converse Inequalities for Bernstein Polynomials with Explicit Asymptotic Constants
by: Adell, José A., et al.
Published: (2024)
by: Adell, José A., et al.
Published: (2024)
Approximation results on neural network operators of convolution type
by: Arif, Asiye, et al.
Published: (2025)
by: Arif, Asiye, et al.
Published: (2025)
Approximation by neural network operators of convolution type activated by deformed and parametrized half hyperbolic tangent function
by: Arif, Asiye, et al.
Published: (2025)
by: Arif, Asiye, et al.
Published: (2025)
Randomized least-squares with minimal oversampling and interpolation in general spaces
by: Chkifa, Abdellah, et al.
Published: (2023)
by: Chkifa, Abdellah, et al.
Published: (2023)
Escaping the native space of Sobolev kernels by interpolation
by: Ehring, Tobias, et al.
Published: (2025)
by: Ehring, Tobias, et al.
Published: (2025)
Korovkin-type approximation for non-positive operators
by: Kumar, V. B. Kiran, et al.
Published: (2024)
by: Kumar, V. B. Kiran, et al.
Published: (2024)
Optimal polynomial meshes exist on any multivariate convex domain
by: Dai, Feng, et al.
Published: (2022)
by: Dai, Feng, et al.
Published: (2022)
Constrained mock-Chebyshev least squares approximation for Hermite interpolation
by: Dell'Accio, Francesco, et al.
Published: (2024)
by: Dell'Accio, Francesco, et al.
Published: (2024)
Stancu-Type Generalizations of Neural Network Operators with Perturbed Sampling Nodes
by: Saini, Sachin
Published: (2026)
by: Saini, Sachin
Published: (2026)
On Better Approximation Order for the Max-Product Meyer-König and Zeller Operator
by: Dogru, Sezin Çit Ogun
Published: (2023)
by: Dogru, Sezin Çit Ogun
Published: (2023)
Quasi-interpolation for high-dimensional function approximation
by: Gao, Wenwu, et al.
Published: (2024)
by: Gao, Wenwu, et al.
Published: (2024)
Formula for Hermite multivariate interpolation and partial fraction decomposition
by: Hakopian, Hakop
Published: (2026)
by: Hakopian, Hakop
Published: (2026)
Pseudodifferential Models for Ultrasound Waves with Fractional Attenuation
by: Acosta, Sebastian, et al.
Published: (2023)
by: Acosta, Sebastian, et al.
Published: (2023)
Overiteration of $d$-variate tensor product Bernstein operators: a quantitative result
by: Acu, Ana-Maria, et al.
Published: (2024)
by: Acu, Ana-Maria, et al.
Published: (2024)
Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems
by: Imbert-Gérard, Lise-Marie, et al.
Published: (2024)
by: Imbert-Gérard, Lise-Marie, et al.
Published: (2024)
Exploiting locality in sparse polynomial approximation of parametric elliptic PDEs and application to parameterized domains
by: van Harten, Wouter, et al.
Published: (2023)
by: van Harten, Wouter, et al.
Published: (2023)
Characterization theorem for best polynomial spline approximation with free knots
by: Sukhorukova, Nadezda, et al.
Published: (2014)
by: Sukhorukova, Nadezda, et al.
Published: (2014)
An Optimal Weighted Least-Squares Method for Operator Learning
by: Turnage, John, et al.
Published: (2025)
by: Turnage, John, et al.
Published: (2025)
On the rates of pointwise convergence for Bernstein polynomials
by: Adell, José A., et al.
Published: (2024)
by: Adell, José A., et al.
Published: (2024)
Multivariate Interpolation in Unisolvent Nodes -- Lifting the Curse of Dimensionality
by: Hecht, Michael, et al.
Published: (2020)
by: Hecht, Michael, et al.
Published: (2020)
Superconvergence points of Hermite spectral interpolation
by: Wang, Haiyong, et al.
Published: (2025)
by: Wang, Haiyong, et al.
Published: (2025)
Some properties of Wright Operators
by: Patel, Prashantkumar
Published: (2024)
by: Patel, Prashantkumar
Published: (2024)
The Fekete problem in segmental polynomial interpolation
by: Bruno, Ludovico Bruni, et al.
Published: (2024)
by: Bruno, Ludovico Bruni, et al.
Published: (2024)
Similar Items
-
Near-best univariate spline discrete quasi-interpolants on non-uniform partitions
by: Barrera, D., et al.
Published: (2004) -
Generalized $C^1$ quadratic B-splines generated by Merrien subdivision algorithm and some applications
by: Sablonniere, Paul
Published: (2004) -
Weighted approximate sampling recovery and integration based on B-spline interpolation and quasi-interpolation
by: Dũng, Dinh
Published: (2025) -
A note concerning polyhyperbolic and related splines
by: Ledford, Jeff, et al.
Published: (2023) -
Doubling the rate -- improved error bounds for orthogonal projection with application to interpolation
by: Sloan, Ian H., et al.
Published: (2023)