Sparse direct solution of large finite element problems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F12%3A00381229" target="_blank" >RIV/61388998:_____/12:00381229 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Sparse direct solution of large finite element problems
Original language description
This work is focused on methods and algorithms tailored to the direct solution of large sparse symmetric positive-definite linear systems arising from the application of the finite element method in solid continuum mechanics. A sparse direct solver basedon the methods and algorithms proposed in the previous work is implemented in Fortran within the framework of the in-house multi-purpose finite element code PMD. The performance results for several large real-world engineering problems are presented todemonstrate the efficiency of the sparse direct solver?s implementation in comparison to the PMD?s existing frontal solver.
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F08%2F0574" target="_blank" >GA101/08/0574: Solution to very complex contact problems with other non-linearities by modern mathematical methods</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
6th European Congress on Computational Methods in Applied Sciences and Engineering
ISBN
978-3-9502481-9-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Vienna University of Technology
Place of publication
Vienna
Event location
Vienna
Event date
Sep 10, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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