Deformations of three-dimensional metrics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F15%3A%230005488" target="_blank" >RIV/47813059:19240/15:#0005488 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10714-015-1864-x" target="_blank" >http://link.springer.com/article/10.1007%2Fs10714-015-1864-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10714-015-1864-x" target="_blank" >10.1007/s10714-015-1864-x</a>
Alternative languages
Result language
angličtina
Original language name
Deformations of three-dimensional metrics
Original language description
We examine three-dimensional metric deformations based on a tetrad transformation through the action the matrices of scalar field. We describe by this approach to deformation the results obtained by Coll et al. (Gen. Relativ. Gravit. 34: 269, 2002), where it is stated that any three-dimensional metric was locally obtained as a deformation of a constant curvature metric parameterized by a 2-form. To this aim, we construct the corresponding deforming matrices and provide their classification according tothe properties of the scalar sigma and of the vector s used in Coll et al. (Gen Relativ Gravit 34: 269, 2002) to deform the initial metric. The resulting causal structure of the deformed geometries is examined, too. Finally we apply our results to a spherically symmetric three geometry and to a space sector of Kerr metric.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
General Relativity and Gravitation
ISSN
0001-7701
e-ISSN
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Volume of the periodical
47
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
23
Pages from-to
"20-1"-"20-23"
UT code for WoS article
000350690000004
EID of the result in the Scopus database
2-s2.0-84922712165