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The numerical solution of the Dirichlet problem for the Helmholtz equation
(Pergamon-elsevier Science LtdOxfordInglaterra, 1996)
MATHEMATICA notebook for computing tetrahedral finite element shape functions and matrices for the Helmholtz equation
(Institute of Electrical and Electronics Engineers (IEEE), 1998-09-01)
A MATHEMATICA notebook to compute the elements of the matrices which arise in the solution of the Helmholtz equation by the finite element method (nodal approximation) for tetrahedral elements of any approximation order ...
MATHEMATICA notebook for computing tetrahedral finite element shape functions and matrices for the Helmholtz equation
(Institute of Electrical and Electronics Engineers (IEEE), 1998-09-01)
A MATHEMATICA notebook to compute the elements of the matrices which arise in the solution of the Helmholtz equation by the finite element method (nodal approximation) for tetrahedral elements of any approximation order ...
A numerical scheme based on mean value solutions for the Helmholtz equation on triangular grids
(Amer Mathematical SocProvidence, 1997)
Green’s function for the one-dimensional Helmholtz equation: closed-form solution from its Fourier sine series
(Sociedade Brasileira de Física, 2021-04-16)
It is presented a way to obtain the closed form for Green’s function related to the nonhomogeneous one-dimensional Helmholtz equation with homogeneous Dirichlet conditions on the boundary of the domain from its Fourier ...
The Helmholtz equation in a locally perturbed half-plane with passive boundary
(OXFORD UNIV PRESS, 2006)
In this article, we study the existence and uniqueness of outgoing solutions for the Helmholtz equation in locally perturbed half-planes with passive boundary. We establish an explicit outgoing radiation condition which ...
Preconditioning of the LDG method for the vector Helmholtz equationPrecondicionamiento del método LDG para la ecuación vectorial de Helmholtz
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2016)