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Aggregation-Based Multilevel Preconditioning of Non-conforming FEM Elasticity Problems
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SYSNO ASEP 0029093 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Aggregation-Based Multilevel Preconditioning of Non-conforming FEM Elasticity Problems Title Víceúrovňové předpodmínění založené na agregacích pro úlohy pružnosti na nekonformních konečných prvcích Author(s) Blaheta, Radim (UGN-S) RID, SAI, ORCID
Margenov, S. (BG)
Neytcheva, M. (SE)Issue data 2006 Source Title Lecture Notes in Computer Science - ISSN 0302-9743 Pages s. 847-856 Number of pages 10 s. Action PARA 2004 Event date 20.06.2004-23.06.2004 VEvent location Copenhagen Country DK - Denmark Event type WRD Language eng - English Country DE - Germany Keywords preconditioning ; non-conforming FEM Subject RIV BA - General Mathematics CEZ AV0Z3086906 - UGN-S Annotation The article deals with the construction of algebraic two-level and multilevel preconditioning algorithms for the Lamé equations of elasticity, which are discretized by Crouzeix-Raviart non-conforming linear elements on triangles. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2006
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