Open AccessA new Bramble-Pasciak-like preconditioner for saddle point problems
Author(s) -
Xiaofei Peng,
Wen Li
Publication year - 2012
Publication title -
numerical algebra, control and optimization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.303
H-Index - 20
eISSN - 2155-3289
pISSN - 2155-3297
DOI - 10.3934/naco.2012.2.823
Subject(s) - preconditioner , saddle point , conjugate gradient method , positive definite matrix , mathematics , linear system , mathematical analysis , mathematical optimization , physics , eigenvalues and eigenvectors , geometry , quantum mechanics