Parallel implementation of the FETI DDM constraint matrix on top of PETSc for the permonFLLOP package

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F16%3A86098787" target="_blank" >RIV/61989100:27740/16:86098787 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27240/16:86098787
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-32149-3_15" target="_blank" >http://dx.doi.org/10.1007/978-3-319-32149-3_15</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-32149-3_15" target="_blank" >10.1007/978-3-319-32149-3_15</a>

Result language
angličtina
Original language name
Parallel implementation of the FETI DDM constraint matrix on top of PETSc for the permonFLLOP package
Original language description
This paper deals with implementation of the FETI nonoverlapping domain decomposition method within our new software toolbox PERMON, combining quadratic programming algorithms and domain decomposition methods. It is built on top of the PETSc framework for numerical computations. Particularly, we focus on parallel implementation of the matrix which manages connectivity between subdomains within the FETI method. We present a basic idea of our approach based on processing local and global numberings of the degrees of freedom on subdomain interfaces. © Springer International Publishing Switzerland 2016.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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