Pages that link to "Item:Q2902574"
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The following pages link to Why it is Difficult to Solve Helmholtz Problems with Classical Iterative Methods (Q2902574):
Displaying 50 items.
- On block triangular preconditioned iteration methods for solving the Helmholtz equation (Q2287550) (← links)
- A modified singular boundary method for three-dimensional high frequency acoustic wave problems (Q2295064) (← links)
- A dual-level method of fundamental solutions for three-dimensional exterior high frequency acoustic problems (Q2306949) (← links)
- An efficient Monte Carlo interior penalty discontinuous Galerkin method for elastic wave scattering in random media (Q2308899) (← links)
- Iterative solution of Helmholtz problem with high-order isogeometric analysis and finite element method at mid-range frequencies (Q2309347) (← links)
- Parallel controllability methods for the Helmholtz equation (Q2310264) (← links)
- Local multiple traces formulation for high-frequency scattering problems (Q2352321) (← links)
- A parallel evolution strategy for an Earth imaging problem in geophysics (Q2357955) (← links)
- An improved sweeping domain decomposition preconditioner for the Helmholtz equation (Q2361150) (← links)
- A quasi-minimal residual variant of the BiCORSTAB method for nonsymmetric linear systems (Q2364213) (← links)
- Optimized Schwarz algorithms for solving time-harmonic Maxwell's equations discretized by a hybridizable discontinuous Galerkin method (Q2374024) (← links)
- A double-sweeping preconditioner for the Helmholtz equation (Q2375161) (← links)
- High-performance parallel solver for integral equations of electromagnetics based on Galerkin method (Q2399819) (← links)
- On perfectly matched layers for discontinuous Petrov-Galerkin methods (Q2414300) (← links)
- A hybrid approach to solve the high-frequency Helmholtz equation with source singularity in smooth heterogeneous media (Q2425268) (← links)
- Why does the complete iterative inversion method work so well? (Q2511719) (← links)
- A coarse space for heterogeneous Helmholtz problems based on the Dirichlet-to-Neumann operator (Q2517485) (← links)
- An adaptive multigrid solver for DPG methods with applications in linear acoustics and electromagnetics (Q2656000) (← links)
- An adaptive finite element method for high-frequency scattering problems with smoothly varying coefficients (Q2667958) (← links)
- Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency? (Q2673507) (← links)
- Scalable multi-level deflation preconditioning for highly indefinite time-harmonic waves (Q2675579) (← links)
- Rapid calculation of large-scale acoustic scattering from complex targets by a dual-level fast direct solver (Q2679353) (← links)
- Recursive sweeping preconditioner for the three-dimensional Helmholtz equation (Q2797078) (← links)
- Additive sweeping preconditioner for the Helmholtz equation (Q2806427) (← links)
- On the Minimal Shift in the Shifted Laplacian Preconditioner for Multigrid to Work (Q2814990) (← links)
- Fast alternating bidirectional preconditioner for the 2D high-frequency Lippmann-Schwinger equation (Q2830572) (← links)
- Fast Algorithms for High Frequency Wave Propagation (Q2902569) (← links)
- Local Fourier analysis of the complex shifted Laplacian preconditioner for Helmholtz problems (Q2931524) (← links)
- Eliminating the pollution effect in Helmholtz problems by local subscale correction (Q2967958) (← links)
- Domain decomposition preconditioning for high-frequency Helmholtz problems with absorption (Q2981770) (← links)
- Multiple Galerkin Adaptive Algebraic Multigrid Algorithm for the Helmholtz Equations (Q3196664) (← links)
- Preconditioning for Vector-Valued Cahn--Hilliard Equations (Q3196665) (← links)
- Time Domain Integral Equation Methods in Computational Electromagnetism (Q3448764) (← links)
- Electromagnetic wave propagation and absorption in magnetised plasmas: variational formulations and domain decomposition (Q3449155) (← links)
- An Efficient Numerical Method for Acoustic Wave Scattering in Random Media (Q3452523) (← links)
- Nested Domain Decomposition with Polarized Traces for the 2D Helmholtz Equation (Q4569314) (← links)
- On the Spectrum of Deflated Matrices with Applications to the Deflated Shifted Laplace Preconditioner for the Helmholtz Equation (Q4604566) (← links)
- A Class of Iterative Solvers for the Helmholtz Equation: Factorizations, Sweeping Preconditioners, Source Transfer, Single Layer Potentials, Polarized Traces, and Optimized Schwarz Methods (Q4621282) (← links)
- Optimal Complex Relaxation Parameters in Multigrid for Complex-Shifted Linear Systems (Q4986825) (← links)
- KKT Preconditioners for PDE-Constrained Optimization with the Helmholtz Equation (Q4997365) (← links)
- Finite Elements for Helmholtz Equations with a Nonlocal Boundary Condition (Q4997373) (← links)
- Eigenvalues of the Truncated Helmholtz Solution Operator under Strong Trapping (Q5014296) (← links)
- A Hierarchical Preconditioner for Wave Problems in Quasilinear Complexity (Q5028410) (← links)
- A fast high-order algorithm for the multiple cavity scattering (Q5031800) (← links)
- On a multilevel Levenberg–Marquardt method for the training of artificial neural networks and its application to the solution of partial differential equations (Q5038185) (← links)
- Deep Domain Decomposition Methods: Helmholtz Equation (Q5045688) (← links)
- A Controllability Method for Maxwell's Equations (Q5058292) (← links)
- A MultiHarmonic Finite Element Method for Scattering Problems with Small-Amplitude Boundary Deformations (Q5065496) (← links)
- Non Uniform Rational B-Splines and Lagrange approximations for time-harmonic acoustic scattering: accuracy and absorbing boundary conditions (Q5070684) (← links)
- Scalable Convergence Using Two-Level Deflation Preconditioning for the Helmholtz Equation (Q5107795) (← links)
