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
scientific article; zbMATH DE number 7071539 - MaRDI portal

scientific article; zbMATH DE number 7071539

From MaRDI portal

Publication:5381943

Jump to:navigation, search

DOI10.3969/J.ISSN.1001-8395.2018.05.003zbMath1424.34110MaRDI QIDQ5381943

Zhengyi Lu, Lu Tang, Jing Yang

Publication date: 21 June 2019

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

cubic systems center problem center condition algebraic symmetric

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Symmetries, invariants of ordinary differential equations (34C14)

This page was built for publication:

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Publication:5381943&oldid=20097451"