This thesis presents and tests the convergence rate of the Dirichlet-Neumann algorithm for two Poisson equations coupled by transmission boundary conditions. Three second order discretisation methods are used when analyzing the convergence: standard equidistant finite difference, standard adaptive linear finite element, and standard adaptive finite volume discretisation of Poisson's equation. The convergence rate of the Dirichlet-Neumann algorithm, when using each of the discretisations for both sub problems, is presented and proved. Using elements of the proofs for the intermediate results leads to a theorem when combining the discretisations. The theorem states that the Dirichlet-Neumann algorithm's convergence rate is entirely independen...
In order to clear the misconception that FFT is not applicable to solve the Poisson equation with Di...
AbstractThis paper presents a high order method for solving the unbounded Poisson equation on a regu...
The main goal of this thesis is the development of a new finite element method for the discretization...
We consider thermal fluid structure interaction with a partitioned approach, where typically, a fini...
In this thesis finite-difference approximations to the three boundary value problems for Poisson’s e...
We analyze the convergence rate of the Dirichlet-Neumann iteration for the fully discretized unstead...
AbstractFor a Dirichlet problem of the Poisson equation the present paper discusses some convergence...
In this report, a recently discovered numerical method has been tested and shown to be viable. The m...
AbstractFor the multidimensional Dirichlet problem of the Poisson equation on an arbitrary compact d...
International audienceWe study the long-time behavior of fully discretized semilinear SPDEs with add...
In this paper, we analyze the convergence of Finite Integral method (FIM) for Poisson equa-tion with...
We present an estimate for the convergence rate of the Dirichlet-Neumann iteration for the discretiz...
International audienceWe develop a numerical strategy to solve multi-dimensional Poisson equations o...
We develop a method to approximately solve Poisson's equation with a symmetric load in a local subdo...
This dissertation aims to investigate several aspects of the Poisson convergence: Poisson approximat...
In order to clear the misconception that FFT is not applicable to solve the Poisson equation with Di...
AbstractThis paper presents a high order method for solving the unbounded Poisson equation on a regu...
The main goal of this thesis is the development of a new finite element method for the discretization...
We consider thermal fluid structure interaction with a partitioned approach, where typically, a fini...
In this thesis finite-difference approximations to the three boundary value problems for Poisson’s e...
We analyze the convergence rate of the Dirichlet-Neumann iteration for the fully discretized unstead...
AbstractFor a Dirichlet problem of the Poisson equation the present paper discusses some convergence...
In this report, a recently discovered numerical method has been tested and shown to be viable. The m...
AbstractFor the multidimensional Dirichlet problem of the Poisson equation on an arbitrary compact d...
International audienceWe study the long-time behavior of fully discretized semilinear SPDEs with add...
In this paper, we analyze the convergence of Finite Integral method (FIM) for Poisson equa-tion with...
We present an estimate for the convergence rate of the Dirichlet-Neumann iteration for the discretiz...
International audienceWe develop a numerical strategy to solve multi-dimensional Poisson equations o...
We develop a method to approximately solve Poisson's equation with a symmetric load in a local subdo...
This dissertation aims to investigate several aspects of the Poisson convergence: Poisson approximat...
In order to clear the misconception that FFT is not applicable to solve the Poisson equation with Di...
AbstractThis paper presents a high order method for solving the unbounded Poisson equation on a regu...
The main goal of this thesis is the development of a new finite element method for the discretization...