Pages that link to "Item:Q3168884"
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The following pages link to Sweeping preconditioner for the Helmholtz equation: Hierarchical matrix representation (Q3168884):
Displaying 50 items.
- Mini-workshop: Efficient and robust approximation of the Helmholtz equation (Q343367) (← links)
- A robust multilevel method for hybridizable discontinuous Galerkin method for the Helmholtz equation (Q348948) (← links)
- Double sweep preconditioner for optimized Schwarz methods applied to the Helmholtz problem (Q398053) (← links)
- Matrix probing: a randomized preconditioner for the wave-equation Hessian (Q412395) (← links)
- A sweeping preconditioner for time-harmonic Maxwell's equations with finite elements (Q417921) (← links)
- Applying GMRES to the Helmholtz equation with shifted Laplacian preconditioning: What is the largest shift for which wavenumber-independent convergence is guaranteed? (Q500366) (← links)
- Low-rank updates of balanced incomplete factorization preconditioners (Q509632) (← links)
- Preconditioning techniques for the solution of the Helmholtz equation by the finite element method (Q598514) (← links)
- Analysis of a fast method for solving the high frequency Helmholtz equation in one dimension (Q639962) (← links)
- A composite preconditioner for the electromagnetic scattering from a large cavity (Q655085) (← links)
- A sweeping preconditioner for Yee's finite difference approximation of time-harmonic Maxwell's equations (Q693194) (← links)
- Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients (Q724571) (← links)
- The method of polarized traces for the 2D Helmholtz equation (Q729469) (← links)
- Accelerating the shifted Laplace preconditioner for the Helmholtz equation by multilevel deflation (Q729607) (← links)
- A quasilinear complexity algorithm for the numerical simulation of scattering from a two-dimensional radially symmetric potential (Q777574) (← links)
- An introduction to multi-trace formulations and associated domain decomposition solvers (Q1615842) (← links)
- Equation-based interpolation and incremental unknowns for solving the three-dimensional Helmholtz equation (Q1646230) (← links)
- An adaptive DPG method for high frequency time-harmonic wave propagation problems (Q1668568) (← links)
- Multitrace/singletrace formulations and domain decomposition methods for the solution of Helmholtz transmission problems for bounded composite scatterers (Q1699029) (← links)
- An efficient high-order multiscale finite element method for frequency-domain elastic wave modeling (Q2009831) (← links)
- Preconditioning the Helmholtz equation with the shifted Laplacian and Faber polynomials (Q2055511) (← links)
- El-WaveHoltz: a time-domain iterative solver for time-harmonic elastic waves (Q2096836) (← links)
- Interconnected hierarchical structures for fast direct elliptic solution (Q2113659) (← links)
- Solution of three-dimensional multiple scattering problems by the method of difference potentials (Q2124076) (← links)
- L-sweeps: a scalable, parallel preconditioner for the high-frequency Helmholtz equation (Q2125010) (← links)
- A Helmholtz equation solver using unsupervised learning: application to transcranial ultrasound (Q2131029) (← links)
- Trace transfer-based diagonal sweeping domain decomposition method for the Helmholtz equation: algorithms and convergence analysis (Q2133738) (← links)
- Conditioning analysis for discrete Helmholtz problems (Q2147346) (← links)
- An iterative domain decomposition, spectral finite element method on non-conforming meshes suitable for high frequency Helmholtz problems (Q2169503) (← links)
- Sweeping preconditioners for stratified media in the presence of reflections (Q2218207) (← links)
- A hierarchical butterfly LU preconditioner for two-dimensional electromagnetic scattering problems involving open surfaces (Q2222698) (← links)
- Sweeping preconditioners for the iterative solution of quasiperiodic Helmholtz transmission problems in layered media (Q2302390) (← links)
- Randomized linear algebra for model reduction. I. Galerkin methods and error estimation (Q2305558) (← links)
- Sparsifying preconditioner for the time-harmonic Maxwell's equations (Q2311496) (← links)
- Learning dominant wave directions for plane wave methods for high-frequency Helmholtz equations (Q2319662) (← links)
- A robust multilevel preconditioner based on a domain decomposition method for the Helmholtz equation (Q2333698) (← links)
- Effective matrix-free preconditioning for the augmented immersed interface method (Q2374867) (← links)
- A double-sweeping preconditioner for the Helmholtz equation (Q2375161) (← links)
- Efficient preconditioning of \(hp\)-FEM matrices by hierarchical low-rank approximations (Q2399152) (← links)
- A hybrid approach to solve the high-frequency Helmholtz equation with source singularity in smooth heterogeneous media (Q2425268) (← links)
- A coarse space for heterogeneous Helmholtz problems based on the Dirichlet-to-Neumann operator (Q2517485) (← links)
- An adaptive finite element method for high-frequency scattering problems with smoothly varying coefficients (Q2667958) (← links)
- Recursive sweeping preconditioner for the three-dimensional Helmholtz equation (Q2797078) (← links)
- An algebraic multilevel preconditioner with low-rank corrections for sparse symmetric matrices (Q2797101) (← links)
- Additive sweeping preconditioner for the Helmholtz equation (Q2806427) (← links)
- Near-optimal perfectly matched layers for indefinite Helmholtz problems (Q2808270) (← links)
- Fast, adaptive, high-order accurate discretization of the Lippmann-Schwinger equation in two dimensions (Q2811998) (← links)
- Fast alternating bidirectional preconditioner for the 2D high-frequency Lippmann-Schwinger equation (Q2830572) (← links)
- An efficient multicore implementation of a novel HSS-structured multifrontal solver using randomized sampling (Q2830621) (← links)
- A parallel sweeping preconditioner for heterogeneous 3D Helmholtz equations (Q2847750) (← links)
