Add to ORKGThis monograph implements a fast preconditioner of Helmholtz Equation and a related GMRES iterative algorithm. Numerical results are listed and several thoughts and considerations are included
A parallel solver for the Helmholtz equation in a domain consisting of layers with different materia...
Abstract: Using the finite difference method to discretize the Helmholtz equation usually leads to a...
This paper considers finite element discretisations of the Helmholtz equation and its generalisation...
This monograph implements a fast preconditioner of Helmholtz Equation and a related GMRES iterative ...
An iterative solution method, in the form of a preconditioner for a Krylov subspace method, is prese...
The paper introduces the sweeping preconditioner, which is highly efficient for iterative solutions ...
AbstractThe problem of preconditioning the linear system Ax = b where no entries of A are known but ...
In this paper we generalize and improve a recently developed domain decomposition preconditioner for...
A preconditioned iterative method for the two-dimensional Helmholtz equation with Robbins boundary c...
A Long time deflation preconditioner is used to speed up the convergence of the Krylov subspace meth...
This paper introduces a new sweeping preconditioner for the iterative solution of the variable coeff...
AbstractIn this paper, on the basis of the optimal sine transform based approximation we propose a n...
The Helmholtz equation is the simplest possible model for the wave propagation. Perhaps this is the ...
We examine preconditioners for the discrete indefinite Helmholtz equation on a three-dimensional bo...
In this paper an iterative solution method for the 3D Helmholtz equa-tion is presented. The method i...
A parallel solver for the Helmholtz equation in a domain consisting of layers with different materia...
Abstract: Using the finite difference method to discretize the Helmholtz equation usually leads to a...
This paper considers finite element discretisations of the Helmholtz equation and its generalisation...
This monograph implements a fast preconditioner of Helmholtz Equation and a related GMRES iterative ...
An iterative solution method, in the form of a preconditioner for a Krylov subspace method, is prese...
The paper introduces the sweeping preconditioner, which is highly efficient for iterative solutions ...
AbstractThe problem of preconditioning the linear system Ax = b where no entries of A are known but ...
In this paper we generalize and improve a recently developed domain decomposition preconditioner for...
A preconditioned iterative method for the two-dimensional Helmholtz equation with Robbins boundary c...
A Long time deflation preconditioner is used to speed up the convergence of the Krylov subspace meth...
This paper introduces a new sweeping preconditioner for the iterative solution of the variable coeff...
AbstractIn this paper, on the basis of the optimal sine transform based approximation we propose a n...
The Helmholtz equation is the simplest possible model for the wave propagation. Perhaps this is the ...
We examine preconditioners for the discrete indefinite Helmholtz equation on a three-dimensional bo...
In this paper an iterative solution method for the 3D Helmholtz equa-tion is presented. The method i...
A parallel solver for the Helmholtz equation in a domain consisting of layers with different materia...
Abstract: Using the finite difference method to discretize the Helmholtz equation usually leads to a...
This paper considers finite element discretisations of the Helmholtz equation and its generalisation...