Počet záznamů: 1
A Framework for Generalized Conjugate Gradient Methods - with Special Emphasis on Contributions by Rüdiger Weiss
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SYSNO ASEP 0404264 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A Framework for Generalized Conjugate Gradient Methods - with Special Emphasis on Contributions by Rüdiger Weiss Tvůrce(i) Gutknecht, M. H. (CH)
Rozložník, Miroslav (UIVT-O) SAI, RID, ORCIDZdroj.dok. Applied Numerical Mathematics. - : Elsevier - ISSN 0168-9274
Roč. 41, - (2002), s. 7-22Poč.str. 26 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova sparse linear systems ; Krylov space method ; orthogonal residual method ; minimal residual method ; conjugate gradient method ; residual smoothing ; CG ; CGNE ; CGNR ; CR ; FOM ; GMRES ; PRES Vědní obor RIV BA - Obecná matematika CEP IAA1030103 GA AV ČR - Akademie věd GA101/00/1035 GA ČR - Grantová agentura ČR CEZ 1030915 UT WOS 000174414800002 EID SCOPUS 0036532927 DOI 10.1016/S0168-9274(01)00107-6 Anotace We discuss a general framework for generalized conjugate gradient methods, that is, iterative methods (for solving linear systems) that are based on generating residuals that are formally orthogonal to each other with respect to some true or formal inner product. This includes methods that generate residuals that are minimal with respect to some norm based on an inner product. A similar, even more general framework was introduced and extensively discussed by Weiss in his work. Weiss also emphasized... Pracoviště Ústav informatiky Kontakt Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Rok sběru 2003
Počet záznamů: 1