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Differential invariants of Kundt spacetimes.

Authors :
Kruglikov, Boris
Schneider, Eivind
Source :
Classical & Quantum Gravity. 10/7/2021, Vol. 38 Issue 19, p1-25. 25p.
Publication Year :
2021

Abstract

We find generators for the algebra of rational differential invariants for general and degenerate Kundt spacetimes and relate this to other approaches to the equivalence problem for Lorentzian metrics. Special attention is given to dimensions three and four. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*DIFFERENTIAL invariants
*DIFFERENTIAL algebra

Details

Language :
English
ISSN :
02649381
Volume :
38
Issue :
19
Database :
Academic Search Index
Journal :
Classical & Quantum Gravity
Publication Type :
Academic Journal
Accession number :
152621617
Full Text :
https://doi.org/10.1088/1361-6382/abff9c
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