Total FETI - an easier implementable variant of the FETI method for numerical solution of elliptic PDE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F06%3A00013633" target="_blank" >RIV/61989100:27240/06:00013633 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Total FETI - an easier implementable variant of the FETI method for numerical solution of elliptic PDE
Original language description
A new variant of the FETI method for numerical solution of elliptic PDE is presented. The basic idea is to simplify inversion of the stiffness matrices of subdomains by using Lagrange multipliers not only for gluing the subdomains along the auxiliary interfaces, but also for implementation of the Dirichlet boundary conditions. Results of numerical experiments are presented which indicate that the new method may be even more efficient then the original FETI.
Czech name
Total FETI - snadněji implementovatelná varianta FETI pro řešení eliptických parciálních diferenciálních rovnic
Czech description
V práci je popsána nová tzv. Total FETI metoda, což je snadněji implementovatelná varianta FETI pro řešení eliptických parciálních diferenciálních rovnic
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F05%2F0423" target="_blank" >GA101/05/0423: Finite element analysis and solution to multiple non-linear problems in mechanics of solids</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Communications in Numerical Methods in Engineering
ISSN
1069-8299
e-ISSN
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Volume of the periodical
22
Issue of the periodical within the volume
1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
1155-1162
UT code for WoS article
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EID of the result in the Scopus database
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