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
Some properties of the functional differential equation \(b_ 0 y'(x) + \int [b(u)y'(\mu^ u x)du] = a_ 0 y(x) + \int [a(u)y(\mu^ u x)du]\) . \(a_ 0 y(x) + \sum_ 0^\infty a(u)y(\mu^\mu x)du\) - MaRDI portal