Library of parallel PCG solvers for problems in geomechanics.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F00%3A00012248" target="_blank" >RIV/61989100:27240/00:00012248 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Library of parallel PCG solvers for problems in geomechanics.

Original language description

The paper describes two ways of parallelization, based on the displacement decomposition and domain decomposition, of the preconditioned conjugate gradient method, which is used for the construction of solvers of the GEM32 finite element package. The crucial points of the algorithms, especially the preconditioning operation, are exposed. The second part of the paper reports the benefits of the parallelization for the solution of some real problems, including an example of large scale mathematical modelling in geomechanics.

Czech name

Library of parallel PCG solvers for problems in geomechanics.

Czech description

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Type

D - Article in proceedings

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2000

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Algoritmy 2000

ISBN

80-227-1391-0

ISSN

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e-ISSN

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Number of pages

11

Pages from-to

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Publisher name

Slovak University of Technology

Place of publication

Bratislava

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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