Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Multigrid method with preconditioning on coarse level - MaRDI portal

Deprecated: Use of MediaWiki\Skin\SkinTemplate::injectLegacyMenusIntoPersonalTools was deprecated in Please make sure Skin option menus contains `user-menu` (and possibly `notifications`, `user-interface-preferences`, `user-page`) 1.46. [Called from MediaWiki\Skin\SkinTemplate::getPortletsTemplateData in /var/www/html/w/includes/Skin/SkinTemplate.php at line 691] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of MediaWiki\Skin\BaseTemplate::getPersonalTools was deprecated in 1.46 Call $this->getSkin()->getPersonalToolsForMakeListItem instead (T422975). [Called from Skins\Chameleon\Components\NavbarHorizontal\PersonalTools::getHtml in /var/www/html/w/skins/chameleon/src/Components/NavbarHorizontal/PersonalTools.php at line 66] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of QuickTemplate::(get/html/text/haveData) with parameter `personal_urls` was deprecated in MediaWiki Use content_navigation instead. [Called from MediaWiki\Skin\QuickTemplate::get in /var/www/html/w/includes/Skin/QuickTemplate.php at line 131] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Multigrid method with preconditioning on coarse level (Q1343339)

From MaRDI portal





scientific article; zbMATH DE number 718649
Language Label Description Also known as
English
Multigrid method with preconditioning on coarse level
scientific article; zbMATH DE number 718649

    Statements

    title
    Multigrid method with preconditioning on coarse level (English)
    0 references
    author
    Jitka Křížková
    0 references
    Petr Vaněk
    0 references
    publication date
    30 June 1995
    0 references
    review text
    A system of linear algebraic equations \(Ax= b\) is solved where \(A\) is a positive definite matrix. An algorithm for using the preconditioned conjugate gradient method is given in order to solve a coarse level problem.
    0 references
    zbMATH Keywords
    multigrid method
    0 references
    preconditioned conjugate gradient method
    0 references

    Identifiers

    zbMATH DE Number
    718649
    0 references
    OpenAlex ID
    W2615485167
    0 references
     
    Retrieved from "https://mardi.schubotz.org/w/index.php?title=Item:Q1343339&oldid=43587247"
    Powered by MediaWiki