Copertina

Preconditioning of a pollution-free discretization of the Helmholtz equation

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autore principale:	Monsuur, Harald
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Numerical Analysis 35J05, 35J15, 65F08, 65N30, 65N22, 65N50
Accesso online:	Acceder al recurso
Tags:	Aggiungi Tag Nessun Tag, puoi essere il primo ad aggiungerne!!

Documenti analoghi

Embedded Trefftz DG method for the Helmholtz equation
di: Stocker, Paul, et al.
Pubblicazione: (2026)

Adaptive boundary element methods for regularized combined field integral equations
di: Chaumont-Frelet, Théophile, et al.
Pubblicazione: (2025)

Super-localized Orthogonal Decomposition for high-frequency Helmholtz problems
di: Freese, Philip, et al.
Pubblicazione: (2021)

A divergence-free projection method for quasiperiodic photonic crystals in three dimensions
di: Gao, Zixuan, et al.
Pubblicazione: (2024)

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

Vanka-smoothed shifted Laplacian multigrid preconditioners for the Helmholtz equations
di: Yovel, Rachel, et al.
Pubblicazione: (2025)

Stability estimates of Nyström discretizations of Helmholtz decomposition boundary integral equation formulations for the solution of Navier scattering problems in two dimensions with Dirichlet boundary conditions
di: Dominguez, Victor, et al.
Pubblicazione: (2023)

A Trefftz Continuous Galerkin method for Helmholtz problems
di: Galante, Nicola, et al.
Pubblicazione: (2025)

Scalable Multigrid Solver for the Helmholtz Equation: Real-Shifted Coarse Grid Correction
di: Yovel, Rachel, et al.
Pubblicazione: (2026)

Robust boundary integral equations for the solution of elastic scattering problems via Helmholtz decompositions
di: Dominguez, V., et al.
Pubblicazione: (2022)

Well-conditioned dipole-type method of fundamental solutions: derivation and its mathematical analysis
di: Sakakibara, Koya
Pubblicazione: (2024)

A discrete Saint-Venant principle for finite element discretizations of elliptic problems
di: Buchholz, Tim, et al.
Pubblicazione: (2026)

Fitted norm preconditioners for the Hodge Laplacian in mixed form
di: Boon, Wietse M., et al.
Pubblicazione: (2025)

Bayesian parameter identification in impedance boundary conditions for Helmholtz problems
di: Wulbusch, Nick, et al.
Pubblicazione: (2023)

Nonoverlapping domain decomposition preconditioners for discontinuous Galerkin approximations of Hamilton--Jacobi--Bellman equations
di: Smears, Iain
Pubblicazione: (2014)

Ultra-weak least squares discretizations for unique continuation and Cauchy problems
di: Monsuur, Harald, et al.
Pubblicazione: (2024)

Trefftz Discontinuous Galerkin approximation of an acoustic waveguide
di: Monk, Peter, et al.
Pubblicazione: (2024)

Minimum-residual a posteriori error estimates for hybridizable discontinuous Galerkin discretizations of the Helmholtz equation
di: Camargo, Liliana, et al.
Pubblicazione: (2023)

A block-acoustic preconditioner for the elastic Helmholtz equation
di: Yovel, Rachel, et al.
Pubblicazione: (2024)

Finite element discretization of the steady, generalized Navier-Stokes equations for small shear stress exponents
di: Kaltenbach, Alex, et al.
Pubblicazione: (2024)

Unique continuation for an elliptic interface problem using unfitted isoparametric finite elements
di: Burman, Erik, et al.
Pubblicazione: (2023)

Efficient Weak Galerkin Finite Element Methods for Maxwell Equations on polyhedral Meshes without Convexity Constraints
di: Wang, Chunmei, et al.
Pubblicazione: (2024)

Mortar coupling of $hp$-discontinuous Galerkin and boundary element methods for the Helmholtz equation
di: Erath, Christoph, et al.
Pubblicazione: (2021)

Stabilizer-free Weak Galerkin Methods for Quad-Curl Problems on polyhedral Meshes without Convexity Assumptions
di: Wang, Chunmei, et al.
Pubblicazione: (2025)

Linearized Localized Orthogonal Decomposition for Quasilinear Nonmonotone Elliptic PDE
di: Khrais, Maher, et al.
Pubblicazione: (2025)

A Cordes framework for stationary Fokker--Planck--Kolmogorov equations
di: Sprekeler, Timo
Pubblicazione: (2026)

Planewave density interpolation methods for 3D Helmholtz boundary integral equations
di: Pérez-Arancibia, Carlos, et al.
Pubblicazione: (2019)

Finite element approximation of stationary Fokker--Planck--Kolmogorov equations with application to periodic numerical homogenization
di: Sprekeler, Timo, et al.
Pubblicazione: (2024)

FEM-BEM mortar coupling for the Helmholtz problem in three dimensions
di: Mascotto, Lorenzo, et al.
Pubblicazione: (2020)

Anisotropic Error Analysis of Weak Galerkin finite element method for Singularly Perturbed Biharmonic Problems
di: Raina, Aayushman, et al.
Pubblicazione: (2024)

Computational multiscale methods for nondivergence-form elliptic partial differential equations
di: Freese, Philip, et al.
Pubblicazione: (2022)

Discontinuous Galerkin approximation for a Stokes-Brinkman-type formulation for the eigenvalue problem in porous media
di: Lepe, Felipe, et al.
Pubblicazione: (2025)

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

Pressure robust finite element discretizations of the nonlinear Stokes equations
di: Diening, Lars, et al.
Pubblicazione: (2025)

A Stokes-Brinkman-type formulation for the eigenvalue problem in porous media
di: Lepe, Felipe, et al.
Pubblicazione: (2025)

Minimum residual discretization of a semilinear elliptic problem
di: Vera, Carlos García, et al.
Pubblicazione: (2026)

Mixed finite elements for Kirchhoff-Love plate bending
di: Führer, Thomas, et al.
Pubblicazione: (2023)

Near-field-free super-potential FFT method for the three-dimensional free-space Poisson equation
di: Exl, Lukas, et al.
Pubblicazione: (2025)

Quasi-optimality of the Crouzeix-Raviart FEM for p-Laplace-type problems
di: Storn, Johannes
Pubblicazione: (2025)

Solving the fully nonlinear Monge-Ampère equation using the Legendre-Kolmogorov-Arnold Network method
di: Hu, Bingcheng, et al.
Pubblicazione: (2025)