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
Weakly symmetric functions and weakly symmetrically 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

Weakly symmetric functions and weakly symmetrically continuous functions (Q1704451)

From MaRDI portal





scientific article; zbMATH DE number 6848848
Language Label Description Also known as
English
Weakly symmetric functions and weakly symmetrically continuous functions
scientific article; zbMATH DE number 6848848

    Statements

    Weakly symmetric functions and weakly symmetrically continuous functions (English)
    0 references
    0 references
    9 March 2018
    0 references
    Although the existence of a nowhere weakly symmetrically continuous function \(f : {\mathbb R}\rightarrow {\mathbb R}\) that is everywhere weakly symmetric, remains open, the author proves that there exists a nowhere weakly symmetric function \(f : {\mathbb R}\rightarrow {\mathbb R}\) that is everywhere weakly symmetrically continuous and everywhere weakly continuous.
    0 references
    weakly symmetrically continuous function
    0 references
    weakly symmetric function
    0 references
    0 references

    Identifiers