Pages that link to "Item:Q2365149"

The following pages link to A generalized finite element method for solving the Helmholtz equation in two dimensions with minimal pollution (Q2365149):

Displaying 50 items.

• A ray-based IPDG method for high-frequency time-domain acoustic wave propagation in inhomogeneous media (Q1694640) (← links)
• An optimal compact sixth-order finite difference scheme for the Helmholtz equation (Q1732509) (← links)
• On the use of the variational theory of complex rays for the analysis of 2-D exterior Helmholtz problem in an unbounded domain (Q1756363) (← links)
• Frequency and time domain electromagnetic scattering simulations employing higher order edge elements (Q1777097) (← links)
• On the pollution effect in FE solutions of the 3D-Helmholtz equation (Q1808077) (← links)
• Finite element solution of the Helmholtz equation with high wave number. I: The \(h\)-version of the FEM (Q1903206) (← links)
• Dispersion and pollution of the improved meshless weighted least-square (IMWLS) solution for the Helmholtz equation (Q1944536) (← links)
• A meshless Galerkin least-square method for the Helmholtz equation (Q1944547) (← links)
• A comparative study of the boundary and finite element methods for the Helmholtz equation in two dimensions (Q1958268) (← links)
• A multiscale finite element method for the Helmholtz equation (Q1962651) (← links)
• Subgrid modeling in a Galerkin method for the Helmholtz equation (Q1970674) (← links)
• Higher-order boundary infinite elements (Q1971152) (← links)
• A least-squares method for the Helmholtz equation (Q1971269) (← links)
• Three-dimensional dispersion analysis and stabilized finite element methods for acoustics (Q1984623) (← links)
• Adaptive finite element method for the sound wave problems in two kinds of media (Q2004555) (← links)
• Pre-asymptotic error analysis of \(hp\)-interior penalty discontinuous Galerkin methods for the Helmholtz equation with large wave number (Q2006236) (← links)
• A numerical scheme for solving a class of logarithmic integral equations arisen from two-dimensional Helmholtz equations using local thin plate splines (Q2009534) (← links)
• Dual system least squares finite element method for the Helmholtz equation (Q2040576) (← links)
• An enriched finite element method with interpolation cover functions for acoustic analysis in high frequencies (Q2040806) (← links)
• An optimal fourth-order finite difference scheme for the Helmholtz equation based on the technique of matched interface boundary (Q2063464) (← links)
• Analysis of the interior acoustic wave propagation problems using the modified radial point interpolation method (M-RPIM) (Q2127999) (← links)
• Local strategies for improving the conditioning of the plane-wave ultra-weak variational formulation (Q2131040) (← links)
• Learning rays via deep neural network in a ray-based IPDG method for high-frequency Helmholtz equations in inhomogeneous media (Q2157085) (← links)
• A new scheme to obtain pollution-free solution for plane waves and to generate a continuous Petrov-Galerkin method for the Helmholtz problem (Q2175096) (← links)
• Robustness and dispersion analysis of the partition of unity finite element method applied to the Helmholtz equation (Q2179062) (← links)
• Discontinuous Galerkin method for the Helmholtz transmission problem in two-level homogeneous media (Q2188121) (← links)
• Sixth-order finite difference scheme for the Helmholtz equation with inhomogeneous Robin boundary condition (Q2203666) (← links)
• Trefftz approximations in complex media: accuracy and applications (Q2203886) (← links)
• Analysis of transient wave propagation in inhomogeneous media using edge-based gradient smoothing technique and Bathe time integration method (Q2209395) (← links)
• Edged-based smoothed point interpolation method for acoustic radiation with perfectly matched layer (Q2210599) (← links)
• Staggered discontinuous Galerkin methods for the Helmholtz equation with large wave number (Q2214441) (← links)
• A comparison of high-order and plane wave enriched boundary element basis functions for Helmholtz problems (Q2223918) (← links)
• A new finite difference scheme for the 3D Helmholtz equation with a preconditioned iterative solver (Q2227749) (← links)
• An improved cell-based smoothed radial point interpolation method using condensed shape functions for 3D interior acoustic problems (Q2236936) (← links)
• Analysis of transient wave propagation dynamics using the enriched finite element method with interpolation cover functions (Q2246037) (← links)
• Convergence analysis of an adaptive continuous interior penalty finite element method for the Helmholtz equation (Q2264008) (← links)
• A multigrid-based preconditioned Krylov subspace method for the Helmholtz equation with PML (Q2275513) (← links)
• A truly meshfree method for solving acoustic problems using local weak form and radial basis functions (Q2284313) (← links)
• Numerical investigations of a partition-of-unity based ``FE-meshfre'' QUAD4 element with radial-polynomial basis functions for acoustic problems (Q2292329) (← links)
• Superconvergence analysis of linear FEM based on polynomial preserving recovery for Helmholtz equation with high wave number (Q2297194) (← links)
• A robust optimal finite difference scheme for the three-dimensional Helmholtz equation (Q2298893) (← links)
• A new numerical approach to the solution of the 2-D Helmholtz equation with optimal accuracy on irregular domains and Cartesian meshes (Q2308822) (← links)
• Exact integration scheme for planewave-enriched partition of unity finite element method to solve the Helmholtz problem (Q2309046) (← links)
• Isogeometric analysis of acoustic scattering using infinite elements (Q2310940) (← links)
• Supercloseness of linear DG-FEM and its superconvergence based on the polynomial preserving recovery for Helmholtz equation (Q2316194) (← links)
• Learning dominant wave directions for plane wave methods for high-frequency Helmholtz equations (Q2319662) (← links)
• Acoustic waves scattered by elastic waveguides using a spectral approach with a 2.5D coupled boundary-finite element method (Q2325429) (← links)
• Turing pattern formation on periodic geometrical figures with continuous growing: numerical experiments (Q2342900) (← links)
• An improved sweeping domain decomposition preconditioner for the Helmholtz equation (Q2361150) (← links)
• A survey of finite element methods for time-harmonic acoustics (Q2372491) (← links)