The computation of the electric or magnetic field plays a key-role in the design of efficient communication tools, in the electromagnetic compatibility of electronic systems and also in the modelling of the interaction between the field and living tissues. This computation is frequently based on the discretisation of Maxwell's equations by the edge element method. Then, it leads to solve a linear system with a sparse but usually large matrix.The aim of this work is to introduce an algebraic multilevel method for solving linear systems coming from the edge element method. Indeed, iterative multilevel methods generate algorithms which are the most efficient for some classes of partial differential equations. These methods are founded in their...
We present an algebraic analysis of two-level multigrid methods for the solution of linear systems a...
In the second part of this series of papers we consider highly oscillatory media. In this situation,...
International audienceIn the second part of this series of papers we consider highly oscillatory med...
The computation of the electric or magnetic field plays a key-role in the design of efficient commun...
International audienceAn algebraic multilevel method is proposed for the resolution of linear system...
Le calcul numérique du champ électrique ou magnétique intervient aussi bien dans la mise au point d'...
23 pagesInternational audienceWe propose new algorithms for the setup phase of algebraic multigrid A...
AbstractIn the edge vector finite element solution of the frequency domain Maxwell equations, the pr...
In the edge vector finite element solution of the frequency domain Maxwell equations, the presence o...
A widely used approach for the computation of time-harmonic electromag-netic fields is based on the ...
AbstractA multilevel method for the iterative solution of large sparse linear systems is introduced....
Our focus is on Maxwell’s equations in the low frequency range; two specific ap-plications we aim at...
In this work, we present scalable balancing domain decomposition by constraints methods for linear s...
This paper presents an algebraic multigrid method for the ecient so-lution of the linear system aris...
International audienceAn algebraic multigrid algorithm based on element agglomeration is proposed fo...
We present an algebraic analysis of two-level multigrid methods for the solution of linear systems a...
In the second part of this series of papers we consider highly oscillatory media. In this situation,...
International audienceIn the second part of this series of papers we consider highly oscillatory med...
The computation of the electric or magnetic field plays a key-role in the design of efficient commun...
International audienceAn algebraic multilevel method is proposed for the resolution of linear system...
Le calcul numérique du champ électrique ou magnétique intervient aussi bien dans la mise au point d'...
23 pagesInternational audienceWe propose new algorithms for the setup phase of algebraic multigrid A...
AbstractIn the edge vector finite element solution of the frequency domain Maxwell equations, the pr...
In the edge vector finite element solution of the frequency domain Maxwell equations, the presence o...
A widely used approach for the computation of time-harmonic electromag-netic fields is based on the ...
AbstractA multilevel method for the iterative solution of large sparse linear systems is introduced....
Our focus is on Maxwell’s equations in the low frequency range; two specific ap-plications we aim at...
In this work, we present scalable balancing domain decomposition by constraints methods for linear s...
This paper presents an algebraic multigrid method for the ecient so-lution of the linear system aris...
International audienceAn algebraic multigrid algorithm based on element agglomeration is proposed fo...
We present an algebraic analysis of two-level multigrid methods for the solution of linear systems a...
In the second part of this series of papers we consider highly oscillatory media. In this situation,...
International audienceIn the second part of this series of papers we consider highly oscillatory med...