Pages that link to "Item:Q1971456"

The following pages link to High-order finite difference methods for the Helmholtz equation (Q1971456):

Displaying 50 items.

• Compact high order schemes with gradient-direction derivatives for absorbing boundary conditions (Q350159) (← links)
• A general approach for high order absorbing boundary conditions for the Helmholtz equation (Q401549) (← links)
• Higher-order schemes for the Laplace transformation method for parabolic problems (Q416126) (← links)
• Comparison of algebraic multigrid preconditioners for solving Helmholtz equations (Q442894) (← links)
• Compact optimal quadratic spline collocation methods for the Helmholtz equation (Q543711) (← links)
• Acoustic inverse scattering via Helmholtz operator factorization and optimization (Q602944) (← links)
• A compact fourth order scheme for the Helmholtz equation in polar coordinates (Q618613) (← links)
• An optimal 25-point finite difference scheme for the Helmholtz equation with PML (Q654737) (← links)
• A perfectly matched layer for the Helmholtz equation in a semi-infinite strip (Q703701) (← links)
• High order eigenvalues for the Helmholtz equation in complicated non-tensor domains through Richardson extrapolation of second order finite differences (Q729536) (← links)
• A dispersion minimizing compact finite difference scheme for the 2D Helmholtz equation (Q730576) (← links)
• Suppression of spurious frequencies in scattering problems by means of boundary algebraic and combined field equations (Q746021) (← links)
• Compact finite difference schemes of sixth order for the Helmholtz equation (Q875152) (← links)
• High-order numerical solution of the nonlinear Helmholtz equation with axial symmetry (Q883486) (← links)
• Advances in iterative methods and preconditioners for the Helmholtz equation (Q931918) (← links)
• Numerical modelling of linear and nonlinear diffusion equations by compact finite difference method (Q984000) (← links)
• A sixth-order compact finite difference scheme to the numerical solutions of Burgers' equation (Q1004436) (← links)
• A high-order numerical method for the nonlinear Helmholtz equation in multidimensional layered media (Q1025135) (← links)
• High order difference methods for heat equation in polar cylindrical coordinates (Q1108751) (← links)
• High order perturbation theory for Helmholtz/Schrödinger equations via a separable preconditioner (Q1383047) (← links)
• Compact modified implicit finite element schemes for wave propagation problems with superior dispersive properties (Q1639472) (← links)
• Solving Helmholtz equation with high wave number and ill-posed inverse problem using the multiple scales Trefftz collocation method (Q1654843) (← links)
• A simple Trefftz method for solving the Cauchy problems of three-dimensional Helmholtz equation (Q1654912) (← links)
• A high order compact time/space finite difference scheme for the wave equation with variable speed of sound (Q1669974) (← links)
• Optimal staggered-grid finite-difference schemes by combining Taylor-series expansion and sampling approximation for wave equation modeling (Q1674718) (← links)
• Numerical solution of the wave equation with variable wave speed on nonconforming domains by high-order difference potentials (Q1700714) (← links)
• Fourth-order compact finite difference method for solving two-dimensional convection-diffusion equation (Q1712437) (← links)
• Local fractional variational iteration method for inhomogeneous Helmholtz equation within local fractional derivative operator (Q1719378) (← links)
• Multigrid method for solution of 3D Helmholtz equation based on HOC schemes (Q1725376) (← links)
• An optimal compact sixth-order finite difference scheme for the Helmholtz equation (Q1732509) (← links)
• Solving Helmholtz equation at high wave numbers in exterior domains (Q1735096) (← links)
• A highly accurate finite-difference method with minimum dispersion error for solving the Helmholtz equation (Q1783444) (← links)
• Multigrid method based on transformation-free high-order scheme for solving 2D Helmholtz equation on nonuniform grids (Q1796276) (← links)
• A high order ADI method for separable generalized Helmholtz equations (Q1852260) (← links)
• High-order ``cyclo-difference'' techniques: An alternative to finite differences (Q1891097) (← links)
• The method of difference potentials for the Helmholtz equation using compact high order schemes (Q1929939) (← links)
• A high-order linearized and compact difference method for the time-fractional Benjamin-Bona-Mahony equation (Q1985432) (← links)
• A high-order compact difference method on fitted meshes for Neumann problems of time-fractional reaction-diffusion equations with variable coefficients (Q1998344) (← links)
• Adaptive finite element method for the sound wave problems in two kinds of media (Q2004555) (← links)
• An efficient high-order multiscale finite element method for frequency-domain elastic wave modeling (Q2009831) (← links)
• On mass lumping and explicit dynamics in the scaled boundary finite element method (Q2020291) (← links)
• Towards accuracy and scalability: combining isogeometric analysis with deflation to obtain scalable convergence for the Helmholtz equation (Q2021961) (← links)
• Fast algorithms for the electromagnetic scattering by partly covered cavities (Q2027694) (← links)
• A generalized optimal fourth-order finite difference scheme for a 2D Helmholtz equation with the perfectly matched layer boundary condition (Q2029421) (← links)
• Pollution and accuracy of solutions of the Helmholtz equation: a novel perspective from the eigenvalues (Q2029638) (← links)
• Dirac assisted tree method for 1D heterogeneous Helmholtz equations with arbitrary variable wave numbers (Q2047600) (← links)
• A new development of sixth order accurate compact scheme for the Helmholtz equation (Q2053305) (← links)
• Non-iterative domain decomposition for the Helmholtz equation with strong material discontinuities (Q2073944) (← links)
• Decompositions of high-frequency Helmholtz solutions and application to the finite element method (Q2094577) (← links)
• An inverse Lax-Wendroff procedure for hyperbolic conservation laws with changing wind direction on the boundary (Q2127003) (← links)