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
Convergence of linear means of multiple Fourier series of continuous functions - 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

Convergence of linear means of multiple Fourier series of continuous functions (Q1263778)

From MaRDI portal





scientific article; zbMATH DE number 4127848
Language Label Description Also known as
English
Convergence of linear means of multiple Fourier series of continuous functions
scientific article; zbMATH DE number 4127848

    Statements

    Convergence of linear means of multiple Fourier series of continuous functions (English)
    0 references
    1988
    0 references
    The author generalizes the result of \textit{S. A. Teljakovskij} on the \(\Lambda\)-method's regularity [Izv. Akad. Nauk SSSR, Ser. Mat. 28, 1209- 1236 (1964; Zbl 0134.287)] to the multidimensional case.
    0 references
    condition of regularity
    0 references
    0 references

    Identifiers