Pages that link to "Item:Q4377544"

The following pages link to Is the Pollution Effect of the FEM Avoidable for the Helmholtz Equation Considering High Wave Numbers? (Q4377544):

Displaying 50 items.

• An algebraic multigrid based shifted-Laplacian preconditioner for the Helmholtz equation (Q2456741) (← links)
• Three-dimensional matched interface and boundary (MIB) method for treating geometric singularities (Q2462476) (← links)
• The Trefftz method for the Helmholtz equation with degeneracy (Q2469134) (← links)
• An ultra-weak method for acoustic fluid-solid interaction (Q2469618) (← links)
• A stable node-based smoothed finite element method for acoustic problems (Q2631542) (← links)
• An adaptive multigrid solver for DPG methods with applications in linear acoustics and electromagnetics (Q2656000) (← links)
• Wavenumber-explicit \textit{hp}-FEM analysis for Maxwell's equations with transparent boundary conditions (Q2658552) (← links)
• Model and computational advancements to full vectorial Maxwell model for studying fiber amplifiers (Q2658822) (← links)
• A fast direct solver for two dimensional quasi-periodic multilayered media scattering problems (Q2660599) (← links)
• An adaptive finite element method for high-frequency scattering problems with smoothly varying coefficients (Q2667958) (← links)
• Fast alternating bidirectional preconditioner for the 2D high-frequency Lippmann-Schwinger equation (Q2830572) (← links)
• Robust and Efficient Solution of the Drum Problem via Nyström Approximation of the Fredholm Determinant (Q2945412) (← links)
• Analysis of high-order finite elements for convected wave propagation (Q2952385) (← links)
• Eliminating the pollution effect in Helmholtz problems by local subscale correction (Q2967958) (← links)
• A discontinuous enrichment method for the efficient solution of plate vibration problems in the medium-frequency regime (Q3062577) (← links)
• Convergence analysis for finite element discretizations of the Helmholtz equation with Dirichlet-to-Neumann boundary conditions (Q3160725) (← links)
• Coercivity of Combined Boundary Integral Equations in High-Frequency Scattering (Q3192368) (← links)
• Compressed Absorbing Boundary Conditions via Matrix Probing (Q3196612) (← links)
• Generalized wave propagation problems and discrete exterior calculus (Q4561157) (← links)
• On the Spectrum of Deflated Matrices with Applications to the Deflated Shifted Laplace Preconditioner for the Helmholtz Equation (Q4604566) (← links)
• Sparsify and Sweep: An Efficient Preconditioner for the Lippmann--Schwinger Equation (Q4610136) (← links)
• Convergence analysis of Padé approximations for Helmholtz frequency response problems (Q4613909) (← links)
• FEM and CIP-FEM for Helmholtz Equation with High Wave Number and Perfectly Matched Layer Truncation (Q4620316) (← 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)
• Stabilized leapfrog based local time-stepping method for the wave equation (Q4956919) (← links)
• Gaussian Belief Propagation Solvers for Nonsymmetric Systems of Linear Equations (Q5021401) (← links)
• Deep Domain Decomposition Methods: Helmholtz Equation (Q5045688) (← links)
• Multiscale scattering in nonlinear Kerr-type media (Q5082032) (← links)
• (Q5093541) (← links)
• High-order, Dispersionless “Fast-Hybrid” Wave Equation Solver. Part I: O(1) Sampling Cost via Incident-Field Windowing and Recentering (Q5112553) (← links)
• A Finite Difference Method with Optimized Dispersion Correction for the Helmholtz Equation (Q5114538) (← links)
• Restrictions on the Use of Sweeping Type Preconditioners for Helmholtz Problems (Q5114550) (← links)
• Computational high frequency scattering from high-contrast heterogeneous media (Q5118848) (← links)
• Natural Domain Decomposition Algorithms for the Solution of Time-Harmonic Elastic Waves (Q5132017) (← links)
• Hadamard--Babich Ansatz for Point-Source Elastic Wave Equations in Variable Media at High Frequencies (Q5148862) (← links)
• On the Dirichlet-to-Neumann Coarse Space for Solving the Helmholtz Problem Using Domain Decomposition (Q5152804) (← links)
• Fast Multiscale Gaussian Beam Method for Three-Dimensional Elastic Wave Equations in Bounded Domains (Q5157408) (← links)
• Dispersion Error Analysis of Stable Node-Based Finite Element Method for the Helmholtz Equation (Q5159349) (← links)
• Double Source Transfer Domain Decomposition Method For Helmholtz Problems (Q5161658) (← links)
• Numerical Microlocal Analysis by Fast Gaussian Wave Packet Transforms and Application to High-Frequency Helmholtz Problems (Q5194603) (← links)
• Fast Least-Squares Padé approximation of problems with normal operators and meromorphic structure (Q5216728) (← links)
• Stability and finite element error analysis for the Helmholtz equation with variable coefficients (Q5235094) (← links)
• Sparsifying Preconditioner for the Lippmann--Schwinger Equation (Q5266238) (← links)
• A Numerical Study on the Compressibility of Subblocks of Schur Complement Matrices Obtained from Discretized Helmholtz Equations (Q5274929) (← links)
• Fast Computation of High‐Frequency Dirichlet Eigenmodes via Spectral Flow of the Interior Neumann‐to‐Dirichlet Map (Q5406689) (← links)
• Dispersion Properties of the Partition of Unity Method and Explicit Dynamics (Q5743966) (← links)
• Closed Form Dispersion Corrections Including a Real Shifted WaveNumber for Finite Difference Discretizations of 2D Constant Coefficient Helmholtz Problems (Q5857838) (← links)
• Application of Adapted-Bubbles to the Helmholtz Equation with Large Wavenumbers in 2D (Q5885721) (← links)
• Numerical homogenization beyond scale separation (Q5887826) (← links)
• Optimized Schwarz methods with overlap for the Helmholtz equation (Q5890947) (← links)