Proceedings Vol. 13 (2007)
ENGINEERING MECHANICS 2007
May 14 – 17, 2007, Svratka, Czech Republic
Copyright © 2007 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 211 - +7p., full text
A symmetric sparse direct solver for finite element problems is presented. Solution of large systems can be very memory-demanding and timeconsuming process, and it may even be practically impossible if a classical frontal solver is used. The presented solver is based on LDLT factorization and uses various facilities to optimize solution calculations, in particular, optimal numbering scheme and efficient sparse matrix storage scheme. The solver is designed to work as an integral part of the computational system PMD.
back to list of papers
Text and facts may be copied and used freely, but credit should be given to these Proceedings.
All papers were reviewed by members of the scientific committee.
Powered by
Imce 3.20 © 2023, Pavel Formánek, Institute of Thermomechanics AS CR, v.v.i. [generated: 0.0277s]