Media type: E-Book Title: Analysis of block matrix preconditioners for elliptic optimal control problems Contributor: Mathew, T.P. [Author]; Sarkis, M. [Author]; Schaerer, C.E. [Author] imprint: Rio de Janeiro: IMPA, 2006 Published in: Instituto de Matemática Pura e Aplicada: Pré-publicações / A ; 470 Extent: Online-Ressource (20 S., 288 KB) Language: English Keywords: Forschungsbericht Origination: Footnote: Access State: Open Access