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 the solutions for the equation \(x^{(iv)}+ax^{(iii)}+b\ddot x+g(\dot x)+h(x)=p(t,x,\dot x,\ddot x,x^{(iii)})\) - MaRDI portal