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
On a theorem of Mr. \textit{G. Pólya}. - 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

On a theorem of Mr. \textit{G. Pólya}. (Q1470920)

From MaRDI portal





scientific article; zbMATH DE number 2611157
Language Label Description Also known as
English
On a theorem of Mr. \textit{G. Pólya}.
scientific article; zbMATH DE number 2611157

    Statements

    On a theorem of Mr. \textit{G. Pólya}. (English)
    0 references
    0 references
    1917
    0 references
    Es sei \(g(x)\) eine ganze Funktion und \(M(r)\) das Maximum von \(| g(x)| \) im Kreise \(| x| \leqq r\). Sind die Werte \(g(0),g(1),g(2),\dots\) ganze rationale Zahlen und ist \[ (1)\quad \lim_{r=\infty}M(r)2^{-r}\sqrt r=0, \] so ist \(g(x)\) ein Polynom. Diesen Satz hat \textit{Pólya} bewiesen (F. d. M. 45, 655 (JFM 45.0655.*), 1914-15) und zugleich daß\ Desideratum ausgesprochen, den Faktor \(\sqrt r\) in der Bedingung (1) zu ersparen. \textit{Hardy} erfüllt sein Desideratum durch genauere Abschätzung eines Integrals.
    0 references
    0 references

    Identifiers