Pages that link to "Item:Q584920"
From MaRDI portal
The following pages link to An iterative method for the Helmholtz equation (Q584920):
Displaying 48 items.
- Iterative solution with shifted Laplace preconditioner for plane wave enriched isogeometric analysis and finite element discretization for high-frequency acoustics (Q2237504) (← links)
- Preconditioned Krylov subspace methods for sixth order compact approximations of the Helmholtz equation (Q2256906) (← links)
- On block triangular preconditioned iteration methods for solving the Helmholtz equation (Q2287550) (← links)
- Iterative solution of Helmholtz problem with high-order isogeometric analysis and finite element method at mid-range frequencies (Q2309347) (← links)
- A double-sweeping preconditioner for the Helmholtz equation (Q2375161) (← links)
- Multigrid-based `shifted-Laplacian' preconditioning for the time-harmonic elastic wave equation (Q2375268) (← links)
- Approximation of periodic solutions for a dissipative hyperbolic equation (Q2376870) (← links)
- Quadratic spline collocation method and efficient preconditioner for the Helmholtz equation with the Sommerfeld boundary conditions (Q2396916) (← links)
- Modified complex-symmetric and skew-Hermitian splitting iteration method for a class of complex-symmetric indefinite linear systems (Q2408151) (← links)
- Numerical methods and nature (Q2433908) (← links)
- An algebraic multigrid based shifted-Laplacian preconditioner for the Helmholtz equation (Q2456741) (← links)
- Comparison of multigrid and incomplete LU shifted-Laplace preconditioners for the inhomogeneous Helmholtz equation (Q2490727) (← links)
- A coarse space for heterogeneous Helmholtz problems based on the Dirichlet-to-Neumann operator (Q2517485) (← links)
- On the Minimal Shift in the Shifted Laplacian Preconditioner for Multigrid to Work (Q2814990) (← links)
- Fast Algorithms for High Frequency Wave Propagation (Q2902569) (← links)
- On the convergence of shifted Laplace preconditioner combined with multilevel deflation (Q2931528) (← links)
- An improved two-grid preconditioner for the solution of three-dimensional Helmholtz problems in heterogeneous media (Q2931529) (← links)
- A new level-dependent coarse grid correction scheme for indefinite Helmholtz problems (Q2948068) (← links)
- Several variants of the Hermitian and skew-Hermitian splitting method for a class of complex symmetric linear systems (Q2948103) (← links)
- A PRECONDITIONED METHOD FOR THE SOLUTION OF THE ROBBINS PROBLEM FOR THE HELMHOLTZ EQUATION (Q3006668) (← links)
- Connection and comparison between frequency shift time integration and a spectral transformation preconditioner (Q3011662) (← links)
- ACCURATE TREATMENT OF A GENERAL SLOPING INTERFACE IN A FINITE-ELEMENT 3D NARROW-ANGLE PE MODEL (Q3069237) (← links)
- Sweeping preconditioner for the Helmholtz equation: Hierarchical matrix representation (Q3168884) (← links)
- Multiple Galerkin Adaptive Algebraic Multigrid Algorithm for the Helmholtz Equations (Q3196664) (← links)
- Polynomial Preconditioned GMRES and GMRES-DR (Q3447459) (← links)
- Left conjugate gradient method for non‐Hermitian linear systems (Q3588892) (← links)
- Spectral distribution of preconditioned elliptic operators (Q4293284) (← links)
- Preconditioning convection dominated convection‐diffusion problems (Q4837402) (← links)
- ACCURATE TREATMENT OF A GENERAL SLOPING INTERFACE IN A FINITE-ELEMENT 3D NARROW-ANGLE PE MODEL (Q4907762) (← links)
- Analyzing the wave number dependency of the convergence rate of a multigrid preconditioned Krylov method for the Helmholtz equation with an absorbing layer (Q4921807) (← links)
- KKT Preconditioners for PDE-Constrained Optimization with the Helmholtz Equation (Q4997365) (← links)
- Infinite GMRES for Parameterized Linear Systems (Q5099413) (← links)
- Scalable Convergence Using Two-Level Deflation Preconditioning for the Helmholtz Equation (Q5107795) (← links)
- Domain Decomposition with Local Impedance Conditions for the Helmholtz Equation with Absorption (Q5123994) (← links)
- KKT Preconditioners for PDE-Constrained Optimization with the Helmholtz Equation (Q5161742) (← links)
- Solving the Three-Dimensional High-frequency Helmholtz Equation Using Contour Integration and Polynomial Preconditioning (Q5210989) (← links)
- On the Optimality of Shifted Laplacian in a Class of Polynomial Preconditioners for the Helmholtz Equation (Q5266543) (← links)
- How to Choose the Shift in the Shifted Laplace Preconditioner for the Helmholtz Equation Combined with Deflation (Q5266544) (← links)
- The Multilevel Krylov-Multigrid Method for the Helmholtz Equation Preconditioned by the Shifted Laplacian (Q5266545) (← links)
- A Geometric Multigrid Preconditioner for the Solution of the Helmholtz Equation in Three-Dimensional Heterogeneous Media on Massively Parallel Computers (Q5266546) (← links)
- Augmented AMG‐shifted Laplacian preconditioners for indefinite Helmholtz problems (Q5739743) (← links)
- A semi matrix-free twogrid preconditioner for the Helmholtz equation with near optimal shifts (Q6101671) (← links)
- Preconditioners for Krylov subspace methods: An overview (Q6144043) (← links)
- Preconditioned Chebyshev BiCG method for parameterized linear systems (Q6146167) (← links)
- A matrix-free parallel solution method for the three-dimensional heterogeneous Helmholtz equation (Q6186962) (← links)
- A parallel high-order accuracy algorithm for the Helmholtz equations (Q6547144) (← links)
- A matrix-free parallel two-level deflation preconditioner for two-dimensional heterogeneous Helmholtz problems (Q6589935) (← links)
- Two-parameter modified matrix splitting iteration method for Helmholtz equation (Q6625133) (← links)
