Preconditioning of matrices partitioned in 2 x 2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM

0350871 - ÚGN 2011 RIV GB eng J - Journal Article
Axelsson, Owe - Blaheta, Radim
Preconditioning of matrices partitioned in 2 x 2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM.
Numerical Linear Algebra with Applications. Roč. 17, č. 5 (2010), s. 787-810. ISSN 1070-5325. E-ISSN 1099-1506
R&D Projects: GA ČR GA105/09/1830
Institutional research plan: CEZ:AV0Z30860518
Keywords : iterative solution methods * saddle point problems * preconditioning block matrices * domain decomposition * heterogeneous problems * regularization
Subject RIV: JC - Computer Hardware ; Software
Impact factor: 1.163, year: 2010
http://onlinelibrary.wiley.com/doi/10.1002/nla.v17:5/issuetoc http://arl-repository.lib.cas.cz/uloziste_av/UGN-S/cav_un_epca-0350871_01.pdf

Permanent Link: http://hdl.handle.net/11104/0190754