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Classification of third-order symmetric Lorentzian manifolds
Autoři | |
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Rok publikování | 2015 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | Classical and Quantum Gravity |
Fakulta / Pracoviště MU | |
Citace | |
www | http://iopscience.iop.org/0264-9381/32/2/025001 |
Doi | http://dx.doi.org/10.1088/0264-9381/32/2/025001 |
Obor | Obecná matematika |
Klíčová slova | third-order symmetric Lorentzian manifold; pp-wave; curvature; holonomy |
Popis | Third-order symmetric Lorentzian manifolds, i.e., Lorentzian manifolds with zero third derivative of the curvature tensor, are classified. These manifolds are exhausted by a special type of pp-waves, they generalize Cahen–Wallach spaces and second-order symmetric Lorentzian spaces. |
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