Irregular sampling of band-limited functions on the sphere
type: Item
instance of: scholarly article
title: Irregular sampling of band-limited functions on the sphere
zbMATH Open document ID: 1297.65022
published in: Applied and Computational Harmonic Analysis
publication date: 2014-09-11T00:00:00Z
Mathematics Subject Classification ID: 65D20
Mathematics Subject Classification ID: 33C55
zbMATH DE Number: 6342764
zbMATH Keywords: spherical harmonics
zbMATH Keywords: irregular sampling
zbMATH Keywords: band-limited functions on the sphere
zbMATH Keywords: needlets
zbMATH Keywords: fast computation
zbMATH Keywords: iterative algorithm
zbMATH Keywords: convergence
author: Kamen Ivanov
author: Pencho Petrushev
describes a project that uses: Matlab
describes a project that uses: Chebfun
MaRDI profile type: Publication
full work available at URL: j.acha.2014.05.001
OpenAlex ID: W2078806665
cites work: Approximation Theory and Harmonic Analysis on Spheres and Balls
cites work: Irregular sampling theorems and series expansions of band-limited functions
cites work: Iterative Reconstruction of Multivariate Band-Limited Functions from Irregular Sampling Values
cites work: Q4365116
cites work: Efficient numerical methods in non-uniform sampling theory
cites work: A Fast Algorithm for the Calculation of the Roots of Special Functions
cites work: Efficient reconstruction of functions on the sphere from scattered data
cites work: A New Algorithm for the Nonequispaced Fast Fourier Transform on the Rotation Group
cites work: Fast spherical Fourier algorithms.
cites work: Stability Results for Scattered Data Interpolation by Trigonometric Polynomials
cites work: Spherical Marcinkiewicz-Zygmund inequalities and positive quadrature
cites work: Localized Tight Frames on Spheres
cites work: Decomposition of Besov and Triebel-Lizorkin spaces on the sphere
DOI: 10.1016/J.ACHA.2014.05.001
description: scientific article; zbMATH DE number 6342764