Pages that link to "Item:Q1601548"

The following pages link to A comparison of numerical algorithms for Fourier extension of the first, second, and third kinds (Q1601548):

Displaying 50 items.

• Multi-dimensional hybrid Fourier continuation-WENO solvers for conservation laws (Q348115) (← links)
• A robust moving mesh method for spectral collocation solutions of time-dependent partial differential equations (Q350005) (← links)
• On the numerical stability of Fourier extensions (Q404262) (← links)
• Stable reconstructions in Hilbert spaces and the resolution of the Gibbs phenomenon (Q413646) (← links)
• Multi-domain Fourier-continuation/WENO hybrid solver for conservation laws (Q422505) (← links)
• \(\alpha \) regularization of the POD-Galerkin dynamical systems of the Kuramoto-Sivashinsky equation (Q434624) (← links)
• Spatially dispersionless, unconditionally stable FC-AD solvers for variable-coefficient PDEs (Q461222) (← links)
• Convergence and error theorems for Hermite function pseudo-RBFs: interpolation on a finite interval by Gaussian-localized polynomials (Q465131) (← links)
• Nonperiodic trigonometric polynomial approximation (Q474944) (← links)
• The Fourier approximation of smooth but non-periodic functions from unevenly spaced data (Q489772) (← links)
• Gibbs phenomenon and its removal for a class of orthogonal expansions (Q533707) (← links)
• A spectral fictitious domain method with internal forcing for solving elliptic PDEs (Q543657) (← links)
• A spectral FC solver for the compressible Navier-Stokes equations in general domains. I: Explicit time-stepping (Q551047) (← links)
• Six strategies for defeating the Runge phenomenon in Gaussian radial basis functions on a finite interval (Q630705) (← links)
• Spectral methods in non-tensor geometry. II: Chebyshev versus Zernike polynomials, gridding strategies and spectral extension on squircle-bounded and perturbed-quadrifolium domains (Q668728) (← links)
• On the spectral accuracy of a fictitious domain method for elliptic operators in multi-dimensions (Q695161) (← links)
• Sobolev smoothing of SVD-based Fourier continuations (Q714566) (← links)
• Parameter selection and numerical approximation properties of Fourier extensions from fixed data (Q728602) (← links)
• Approximation on non-tensor domains including squircles. III: Polynomial hyperinterpolation and radial basis function interpolation on Chebyshev-like grids and truncated uniform grids (Q728801) (← links)
• Pointwise and uniform convergence of Fourier extensions (Q784753) (← links)
• Asymptotic Fourier coefficients for a \(C^\infty\) bell (smoothed-``top-hat'') \& the Fourier extension problem (Q858028) (← links)
• Fourier embedded domain methods: Periodic and \(C^{\infty}\) extension of a function defined on an irregular region to a rectangle via convolution with Gaussian kernels (Q865517) (← links)
• High-order unconditionally stable FC-AD solvers for general smooth domains. II: Elliptic, parabolic and hyperbolic PDEs; theoretical considerations (Q964265) (← links)
• Fourier spectral embedded boundary solution of the Poisson's and Laplace equations with Dirichlet boundary conditions (Q1000207) (← links)
• Large-degree asymptotics and exponential asymptotics for Fourier, Chebyshev and Hermite coefficients and Fourier transforms (Q1015996) (← links)
• Approximation of an analytic function on a finite real interval by a bandlimited function and conjectures on properties of prolate spheroidal functions (Q1413117) (← links)
• A two-level method for sparse time-frequency representation of multiscale data (Q1703872) (← links)
• A domain decomposition Fourier continuation method for enhanced \(L_1\) regularization using sparsity of edges in reconstructing Fourier data (Q1742671) (← links)
• Modal spectral element method in curvilinear domains (Q1743408) (← links)
• Approximation error in regularized SVD-based Fourier continuations (Q1760113) (← links)
• Fourier embedded domain methods: Extending a function defined on an irregular region to a rectangle so that the extension is spatially periodic and \(C^{\infty}\) (Q1763320) (← links)
• Rational wavelets and their application for solving the heat transfer equations in porous medium (Q1794707) (← links)
• Prolate spheroidal wavefunctions as an alternative to Chebyshev and Legendre polynomials for spectral element and pseudospectral algorithms (Q1883505) (← links)
• Quadrature by two expansions: evaluating Laplace layer potentials using complex polynomial and plane wave expansions (Q2128326) (← links)
• The smooth forcing extension method: a high-order technique for solving elliptic equations on complex domains (Q2129276) (← links)
• Accurate and efficient spectral methods for elliptic PDEs in complex domains (Q2187021) (← links)
• Two algorithms for periodic extension on uniform grids (Q2220736) (← links)
• High-order unconditionally stable FC-AD solvers for general smooth domains. I: Basic elements (Q2270050) (← links)
• A new constructive and elementary proof of a Bernstein-Walsh theorem, improved to infinite order convergence, for functions \(C^\infty\) in an intricate but smooth two-dimensional real domain (Q2273574) (← links)
• The Fourier extension method and discrete orthogonal polynomials on an arc of the circle (Q2308317) (← links)
• A high-order embedded domain method combining a predictor-corrector-Fourier-continuation-Gram method with an integral Fourier pseudospectral collocation method for solving linear partial differential equations in complex domains (Q2315851) (← links)
• Numerical differentiation by a Fourier extension method with super-order regularization (Q2335513) (← links)
• Chebyshev-Fourier spectral methods for nonperiodic boundary value problems (Q2336548) (← links)
• Hermite function interpolation on a finite uniform grid: defeating the Runge phenomenon and replacing radial basis functions (Q2339084) (← links)
• Accurate, high-order representation of complex three-dimensional surfaces via Fourier continuation analysis (Q2464980) (← links)
• On the resolution power of Fourier extensions for oscillatory functions (Q2511207) (← links)
• Pseudospectral Fourier reconstruction with the modified inverse polynomial reconstruction method (Q2655682) (← links)
• Vector potential-based MHD solver for non-periodic flows using Fourier continuation expansions (Q2695548) (← links)
• AAA interpolation of equispaced data (Q2699045) (← links)
• Fast and stable approximation of analytic functions from equispaced samples via polynomial frames (Q2700866) (← links)