Noether versus Killing symmetry of conformally flat Friedmann metric
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Publication:2475641
DOI10.1007/s10714-007-0501-8zbMath1136.83010OpenAlexW1996801186MaRDI QIDQ2475641
Ashfaque H. Bokhari, Abdul Hamid Kara
Publication date: 11 March 2008
Published in: General Relativity and Gravitation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10714-007-0501-8
Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Exact solutions to problems in general relativity and gravitational theory (83C15)
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Uses Software
Cites Work
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- Ricci tensor with six collineations
- Noether symmetries versus Killing vectors and isometries of spacetimes
- Ricci collineations of static spherically symmetric spacetimes
- Exact Solutions of Einstein's Field Equations
- Ricci collineations in Friedmann–Robertson–Walker spacetimes
- Nonlinear evolution-type equations and their exact solutions using inverse variational methods
- Generalized symmetries in mechanics and field theories
- Curvature collineations of some static spherically symmetric space–times
- Ricci and contracted Ricci collineations of the Robertson–Walker space-time
