An overview of the method of fundamental solutions—Solvability, uniqueness, convergence, and stability
AHD Cheng, Y Hong - Engineering Analysis with Boundary Elements, 2020 - Elsevier
In this paper we give an overview of the Method of Fundamental Solutions (MFS) as a
heuristic numerical method. It is truly meshless. Its concept and numerical implementation …
heuristic numerical method. It is truly meshless. Its concept and numerical implementation …
On the choice of source points in the method of fundamental solutions
CJS Alves - Engineering analysis with boundary elements, 2009 - Elsevier
The method of fundamental solutions (MFS) may be seen as one of the simplest methods for
solving boundary value problems for some linear partial differential equations (PDEs). It is a …
solving boundary value problems for some linear partial differential equations (PDEs). It is a …
Some comments on the ill-conditioning of the method of fundamental solutions
In this paper, we consider the accuracy and stability of implementing the method of
fundamental solutions. In contrast to the results shown in [5], we find that Gaussian …
fundamental solutions. In contrast to the results shown in [5], we find that Gaussian …
The method of fundamental solutions for Poisson's equation
MA Golberg - Engineering Analysis with Boundary Elements, 1995 - Elsevier
We show how to extend the method of fundamental solutions (MFS) to solve Poisson's
equation in R2 and R2 without boundary or domain discretization. To do this an approximate …
equation in R2 and R2 without boundary or domain discretization. To do this an approximate …
Stability and convergence of the method of fundamental solutions for Helmholtz problems on analytic domains
AH Barnett, T Betcke - Journal of Computational Physics, 2008 - Elsevier
The method of fundamental solutions (MFS) is a popular tool to solve Laplace and
Helmholtz boundary value problems. Its main drawback is that it often leads to ill …
Helmholtz boundary value problems. Its main drawback is that it often leads to ill …
Methods of fundamental solutions for harmonic and biharmonic boundary value problems
In this work, the use of the Method of Fundamental Solutions (MFS) for solving elliptic partial
differential equations is investigated, and the performance of various least squares routines …
differential equations is investigated, and the performance of various least squares routines …
A survey of applications of the MFS to inverse problems
The method of fundamental solutions (MFS) is a relatively new method for the numerical
solution of boundary value problems and initial/boundary value problems governed by …
solution of boundary value problems and initial/boundary value problems governed by …
An equilibrated method of fundamental solutions to choose the best source points for the Laplace equation
CS Liu - Engineering Analysis with Boundary Elements, 2012 - Elsevier
For the method of fundamental solutions (MFS), a trial solution is expressed as a linear
combination of fundamental solutions. However, the accuracy of MFS is heavily dependent …
combination of fundamental solutions. However, the accuracy of MFS is heavily dependent …
A new method of fundamental solutions applied to nonhomogeneous elliptic problems
The classical method of fundamental solutions (MFS) has only been used to approximate
the solution of homogeneous PDE problems. Coupled with other numerical schemes such …
the solution of homogeneous PDE problems. Coupled with other numerical schemes such …
A method of fundamental solutions without fictitious boundary
W Chen, FZ Wang - Engineering Analysis with Boundary Elements, 2010 - Elsevier
This paper proposes a novel meshless boundary method called the singular boundary
method (SBM). This method is mathematically simple, easy-to-program, and truly meshless …
method (SBM). This method is mathematically simple, easy-to-program, and truly meshless …