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Open Mathematics
(Mar 2009)
On the Ricci operator of locally homogeneous Lorentzian 3-manifolds
Calvaruso Giovanni,
Kowalski Oldrich
Affiliations
Calvaruso Giovanni
Dipartimento di Matematica “E. De Giorgi”, Università del Salento, Lecce, Italy
Kowalski Oldrich
Faculty of Mathematics and Physics, Charles University, Praha, Czech Republic
DOI
https://doi.org/10.2478/s11533-008-0061-5
Journal volume & issue
Vol. 7, no. 1
pp. 124 – 139
Abstract
Read online
No abstracts available.
Keywords
53c50
53c20
53c30
lorentzian homogeneous spaces
ricci operator
segre type
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