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
Symmetries of four-dimensional Lorentzian Damek-Ricci spaces - MaRDI portal

Symmetries of four-dimensional Lorentzian Damek-Ricci spaces

From MaRDI portal

Publication:6162621

Jump to:navigation, search

DOI10.31926/BUT.MIF.2021.1.63.1.13zbMath1524.53148MaRDI QIDQ6162621

Noura Sidhoumi, Assia Mostefaoui

Publication date: 15 June 2023

Published in: Bulletin of the Transilvania University of Brasov Series III Mathematics and Computer Science (Search for Journal in Brave)

zbMATH Keywords

Lorentzian metrics Killing vector fields left-invariant metrics Damek-Ricci spaces affine vector fields curvature collineation matter collineation

Mathematics Subject Classification ID

Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

This page was built for publication: Symmetries of four-dimensional Lorentzian Damek-Ricci spaces

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Publication:6162621&oldid=35639803"