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
Existence of periodic solution of a class of first order differential difference equations - 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

Existence of periodic solution of a class of first order differential difference equations (Q809259)

From MaRDI portal





scientific article; zbMATH DE number 4210610
Language Label Description Also known as
English
Existence of periodic solution of a class of first order differential difference equations
scientific article; zbMATH DE number 4210610

    Statements

    title
    Existence of periodic solution of a class of first order differential difference equations (English)
    0 references
    author
    Yongshao Chen
    0 references
    publication date
    1990
    0 references
    review text
    Studying the existence of periodic solution of the equation \(dx(t)/dt=- f[x(t),x(t-1)],\) we obtain a result which generalizes a result of \textit{J. L. Kaplan} and \textit{J. A. Yorke} [J. Math. Anal. Appl. 48, 317-324 (1974; Zbl 0293.34102)].
    0 references
    zbMATH Keywords
    first order differential difference equations
    0 references
    periodic solution
    0 references

    Identifiers

    DOI
    10.1007/BF02900587
    0 references
    zbMATH DE Number
    4210610
    0 references
     
    Retrieved from "https://mardi.schubotz.org/w/index.php?title=Item:Q809259&oldid=43985599"
    Powered by MediaWiki