Imagen de Portada

On the role of weak Marcinkiewicz-Zygmund constants in polynomial approximation by orthogonal bases

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	An, Congpei, Sommariva, Alvise, Vianello, Marco
Formato:	Preprint
Publicado:	2026
Materias:	Numerical Analysis
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Polynomial-free unisolvence of polyharmonic splines with odd exponent by random sampling
por: Sommariva, Alvise, et al.
Publicado: (2024)

Cheap and stable quadrature on polyhedral elements
por: Sommariva, Alvise, et al.
Publicado: (2025)

Unisolvence of Kansa collocation for elliptic equations by polyharmonic splines with random fictitious centers
por: Mohammadi, Maryam, et al.
Publicado: (2024)

Unisolvence of unsymmetric random Kansa collocation by Gaussians and other analytic RBF vanishing at infinity
por: Sommariva, Alvise, et al.
Publicado: (2024)

Unisolvence of random Kansa collocation by Thin-Plate Splines for the Poisson equation
por: Dell'Accio, Francesco, et al.
Publicado: (2024)

Effective numerical integration on complex shaped elements by discrete signed measures
por: Rinaldi, Laura, et al.
Publicado: (2025)

Random sampling and polynomial-free interpolation by Generalized MultiQuadrics
por: Sommariva, A., et al.
Publicado: (2024)

Unisolvence of randomized MultiQuadric Kansa collocation for convection-diffusion with mixed boundary conditions
por: Mohammadi, Maryam, et al.
Publicado: (2025)

Numerical cubature and hyperinterpolation over Spherical Polygons
por: Sommariva, Alvise
Publicado: (2024)

Hybrid hyperinterpolation over general regions
por: An, Congpei, et al.
Publicado: (2023)

The Marcinkiewicz-Zygmund Property for Riemann Differences with Geometric Nodes
por: Fejzić, Hajrudin
Publicado: (2025)

Marcinkiewicz-Zygmund inequalities in quasi-Banach function spaces
por: Kolomoitsev, Yurii, et al.
Publicado: (2024)

Parameter choice strategies for regularized least squares approximation of noisy continuous functions on the unit circle
por: An, Congpei, et al.
Publicado: (2024)

Polynomial meshes on algebraic sets
por: Bialas-Ciez, Leokadia, et al.
Publicado: (2025)

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

Marcinkiewicz--Zygmund inequalities for scattered data on polygons
por: Wu, Hao-Ning
Publicado: (2024)

Nonsingularity of unsymmetric Kansa matrices: random collocation by MultiQuadrics and Inverse MultiQuadrics
por: Cavoretto, R., et al.
Publicado: (2024)

ORTHOCUB: integral and differential cubature rules by orthogonal moments
por: Rinaldi, Laura, et al.
Publicado: (2025)

A Survey on Spherical Designs: Existence, Numerical Constructions, and Applications
por: An, Congpei, et al.
Publicado: (2026)

Nonconforming approximation methods for function reconstruction on general polygonal meshes via orthogonal polynomials
por: Dell'Accio, Francesco, et al.
Publicado: (2025)

On the constants in inverse trace inequalities for polynomials orthogonal to lower-order subspaces
por: Dong, Zhaonan, et al.
Publicado: (2025)

Quasi-Monte Carlo hyperinterpolation
por: An, Congpei, et al.
Publicado: (2025)

Continuous-stage Runge-Kutta methods based on weighted orthogonal polynomials
por: Tang, Wensheng
Publicado: (2018)

Mean convergence of orthogonal Fourier series and interpolating polynomials
por: Vertesi, P., et al.
Publicado: (2004)

A package on orthogonal polynomials and special functions
por: Koepf, Wolfram
Publicado: (1997)

How many integrals should be evaluated at least in two-dimensional hyperinterpolation?
por: Che, Maolin, et al.
Publicado: (2025)

Integrals of Legendre polynomials and approximations
por: Rehouma, Abdelhamid
Publicado: (2025)

Marcinkiewicz-Zygmund inequalities in variable Lebesgue spaces
por: Bonich, Marcos, et al.
Publicado: (2023)

Sparse optimization for estimating the cross-power spectrum in linear inverse models : from theory to the application in brain connectivity
por: Carini, Laura, et al.
Publicado: (2024)

Weighted hyperbolic cross polynomial approximation
por: Dũng, Dinh
Publicado: (2024)

Compactly supported, orthogonal, continuous piecewise polynomial multiresolution analysis
por: Fernández, Lidia, et al.
Publicado: (2024)

Turan inequalities and zeros of orthogonal polynomials
por: Krasikov, Ilia
Publicado: (2004)

Validated matrix multiplication transform for orthogonal polynomials with applications to computer-assisted proofs for PDEs
por: Cadiot, Matthieu, et al.
Publicado: (2024)

An extended Milstein scheme for effective weak approximation of diffusions
por: Iguchi, Yuga, et al.
Publicado: (2024)

A control variate method based on polynomial approximation of Brownian path
por: Garnier, Josselin, et al.
Publicado: (2025)

Lower bounds for piecewise polynomial approximations of oscillatory functions
por: Galkowski, Jeffrey
Publicado: (2022)

Estimation of sparse polynomial approximation error to continuous function
por: Feng, Renzhong, et al.
Publicado: (2025)

Nonlinear manifold approximation using compositional polynomial networks
por: Bensalah, Antoine, et al.
Publicado: (2025)

Krylov and core transformation algorithms for an inverse eigenvalue problem to compute recurrences of multiple orthogonal polynomials
por: Faghih, Amin, et al.
Publicado: (2025)

Proper orthogonal decomposition (POD) combined with hierarchical tensor approximation (HTA) in the context of uncertain parameters
por: Kastian, Steffen, et al.
Publicado: (2019)