Invariant symmetries on non-reductive homogeneous pseudo-Riemannian four-manifolds
type: Item
instance of: scholarly article
title: Invariant symmetries on non-reductive homogeneous pseudo-Riemannian four-manifolds
zbMATH Open document ID: 1326.53095
author: Giovanni Calvaruso
author: Amirhesam Zaeim
published in: Revista Matemática Complutense
publication date: 2015-09-23T00:00:00Z
review text: The aim of this work is to classify invariant Ricci collineations of all four-dimensional non-reductive homogeneous pseudo-Riemannian manifolds. Moreover, a classification of invariant matter collineations for the Lorentzian case is obtained.
reviewed by: Constantin Călin
Mathematics Subject Classification ID: 53C50
Mathematics Subject Classification ID: 53B30
zbMATH DE Number: 6484512
zbMATH Keywords: Killing vector fields
zbMATH Keywords: affine vector fields
zbMATH Keywords: Ricci collineations
zbMATH Keywords: matter collineations
Wikidata QID: Q115376179
MaRDI profile type: Publication
full work available at URL: s13163-015-0168-8
OpenAlex ID: W2026767226
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DOI: 10.1007/S13163-015-0168-8
description: scientific article; zbMATH DE number 6484512