Image de couverture de livre

Trefftz Discontinuous Galerkin approximation of an acoustic waveguide

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Monk, Peter, Pena, Manuel, Selgas, Virginia
Format:	Preprint
Publié:	2024
Sujets:	Numerical Analysis 65N15, 65N30, 35J05, 78A50
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

A Trefftz Continuous Galerkin method for Helmholtz problems
par: Galante, Nicola, et autres
Publié: (2025)

Embedded Trefftz DG method for the Helmholtz equation
par: Stocker, Paul, et autres
Publié: (2026)

Discontinuous Galerkin approximation for a Stokes-Brinkman-type formulation for the eigenvalue problem in porous media
par: Lepe, Felipe, et autres
Publié: (2025)

Adaptive boundary element methods for regularized combined field integral equations
par: Chaumont-Frelet, Théophile, et autres
Publié: (2025)

Preconditioning of a pollution-free discretization of the Helmholtz equation
par: Monsuur, Harald
Publié: (2025)

Iterative energy reduction Galerkin methods and variational adaptivity
par: Heid, Pascal, et autres
Publié: (2025)

An Adaptive Algorithm Based on Stochastic Discontinuous Galerkin for Convection Dominated Equations with Random Data
par: Çiloğlu, Pelin, et autres
Publié: (2023)

Anisotropic Error Analysis of Weak Galerkin finite element method for Singularly Perturbed Biharmonic Problems
par: Raina, Aayushman, et autres
Publié: (2024)

Efficient Weak Galerkin Finite Element Methods for Maxwell Equations on polyhedral Meshes without Convexity Constraints
par: Wang, Chunmei, et autres
Publié: (2024)

Super-localized Orthogonal Decomposition for high-frequency Helmholtz problems
par: Freese, Philip, et autres
Publié: (2021)

A Priori Error Analysis of a High-Order Selective Discontinuous Galerkin Method for Elliptic Interface Problems
par: Liu, Fang, et autres
Publié: (2026)

Error analysis for a finite element approximation of the steady $p(\cdot)$-Navier-Stokes equations
par: Berselli, Luigi C., et autres
Publié: (2023)

Error analysis for a fully-discrete finite element approximation of the unsteady $p(\cdot,\cdot)$-Stokes equations
par: Berselli, Luigi C., et autres
Publié: (2025)

A novel parameter-free and locking-free enriched Galerkin method for linear elasticity
par: Su, Shuai, et autres
Publié: (2025)

On the relation between Galerkin approximations and canonical best-approximations of solutions to some non-linear Schrödinger equations
par: Hassan, Muhammad, et autres
Publié: (2025)

Stabilizer-free Weak Galerkin Methods for Quad-Curl Problems on polyhedral Meshes without Convexity Assumptions
par: Wang, Chunmei, et autres
Publié: (2025)

Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems
par: Imbert-Gérard, Lise-Marie, et autres
Publié: (2024)

Stability Analysis for Electromagnetic Waveguides. Part 1: Acoustic and Homogeneous Electromagnetic Waveguides
par: Melenk, Jens Markus, et autres
Publié: (2023)

Error analysis for a Crouzeix-Raviart approximation of the obstacle problem
par: Bartels, Sören, et autres
Publié: (2023)

An adaptive multimesh rational approximation scheme for the spectral fractional Laplacian
par: Bespalov, Alex, et autres
Publié: (2025)

A fully iterative adaptive energy-based approach for monotone elliptic problems
par: Leu, Raphael, et autres
Publié: (2026)

Finite element discretization of the steady, generalized Navier-Stokes equations for small shear stress exponents
par: Kaltenbach, Alex, et autres
Publié: (2024)

Error estimates for the interpolation and approximation of gradients and vector fields on protected Delaunay meshes in $\mathbb{R}^d$
par: Williams, David M., et autres
Publié: (2025)

An a posteriori error analysis based on equilibrated stresses for finite element approximations of frictional contact
par: Fontana, Ilaria, et autres
Publié: (2024)

A Stokes-Brinkman-type formulation for the eigenvalue problem in porous media
par: Lepe, Felipe, et autres
Publié: (2025)

Quasi-optimal nonconforming approximation of elliptic PDEs with contrasted coefficients and minimal regularity
par: Ern, Alexandre, et autres
Publié: (2019)

A discrete de Rham discretization of interface diffusion problems with application to the Leaky Dielectric Model
par: Di Pietro, Daniele A., et autres
Publié: (2024)

Quasi-optimal Discontinuous Galerkin discretisations of the $p$-Dirichlet problem
par: Blechta, J., et autres
Publié: (2023)

Goal-oriented adaptivity for multilevel stochastic Galerkin FEM with nonlinear goal functionals
par: Bespalov, Alex, et autres
Publié: (2022)

Computation of Miura surfaces with gradient Dirichlet boundary conditions
par: Marazzato, Frederic
Publié: (2022)

Finite element approximation of stationary Fokker--Planck--Kolmogorov equations with application to periodic numerical homogenization
par: Sprekeler, Timo, et autres
Publié: (2024)

Finite element solution of a radiation/propagation problem for a Helmholtz equation with a compactly supported nonlinearity
par: Angermann, Lutz
Publié: (2023)

On the Compact Discontinuous Galerkin method for polytopal meshes
par: Corti, Mattia, et autres
Publié: (2026)

An Efficient Finite Difference-Based PML Technique for Acoustic Scattering Problems
par: Han, Bin, et autres
Publié: (2025)

Arbitrary order approximations at constant cost for Timoshenko beam network models
par: Hauck, Moritz, et autres
Publié: (2024)

A priori and a posteriori error bounds for the fully mixed FEM formulation of poroelasticity with stress-dependent permeability
par: Khan, Arbaz, et autres
Publié: (2024)

New twofold saddle-point formulations for Biot poroelasticity with porosity-dependent permeability
par: Lamichhane, Bishnu P., et autres
Publié: (2023)

A priori error estimates for finite element discretization of semilinear elliptic equations with non-Lipschitz nonlinearities
par: Vexler, Boris
Publié: (2024)

Local discontinuous Galerkin method for the integral fractional Laplacian
par: Han, Rubing, et autres
Publié: (2025)

Quasi-optimal complexity of iterative Galerkin methods driven by an elliptic reconstruction error estimator
par: Brunner, Maximilian, et autres
Publié: (2026)