19 citations · 67 across the 7 of their papers we have counts for
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gr-qc2019★ 2 cited
All the three dimensional Lorentzian metrics admitting three Killing vectors
Masato Nozawa, Kentaro Tomoda
We obtain all the three-dimensional Lorentzian metrics which admit three Killing vectors. The classification has been done with the aid of the formalism which exploits the obstruct…
gr-qc2019★ 9 cited
Counting the number of Killing vectors in a 3D spacetime
Masato Nozawa, Kentaro Tomoda
We devise an algorithm which allows one to count the number of Killing vectors for a Lorentzian manifold of dimension 3. Our algorithm relies on the principal traces of powers of t…