On a type of tensor and its relativistic significance
type: Item
instance of: scholarly article
zbMATH Open document ID: 1031.53033
author: Debasish Tarafdar
author: Uday Chand De
publication date: 2004-02-29T00:00:00Z
Mathematics Subject Classification ID: 53B20
Mathematics Subject Classification ID: 53B50
zbMATH DE Number: 1704359
zbMATH Keywords: projective Ricci tensor
zbMATH Keywords: Einstein space
zbMATH Keywords: empty gravitational field
zbMATH Keywords: non-null electromagnetic field
zbMATH Keywords: purely electrical field
zbMATH Keywords: Rainich conditions
zbMATH Keywords: projective curvature tensor
MaRDI profile type: Publication
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title: On a type of tensor and its relativistic significance
published in: Ranchi University Mathematical Journal
review text: The authors consider the projective Ricci tensor \(P\), in an \(n\)-dimensional Riemannian space \(V^n\). They prove that \(P\) vanishes iff \(V^n\) is an Einstein space. Finally, the case of an electromagnetic field is studied.
reviewed by: Valentin Boju
description: scientific article; zbMATH DE number 1704359