TY - JOUR
A1 - Pick, Tobias
A1 - Heimsund, Bjoern-Ove
A1 - Milbradt, Peter
T1 - Development and Analysis of Sparse Matrix Concepts for Finite Element Approximation on general Cells
N2 - In engineering and computing, the finite element approximation is one of the most well-known computational solution techniques. It is a great tool to find solutions for mechanic, fluid mechanic and ecological problems. Whoever works with the finite element method will need to solve a large system of linear equations. There are different ways to find a solution. One way is to use a matrix decomposition technique such as LU or QR. The other possibility is to use an iterative solution algorithm like Conjugate Gradients, Gauß-Seidel, Multigrid Methods, etc. This paper will focus on iterative solvers and the needed storage techniques...
KW - Finite-Elemente-Methode
KW - Physikalisches Verfahren
KW - Bandmatrix
Y1 - 2004
U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:gbv:wim2-20111215-2500
ER -