Search Results
You are looking at 1 - 2 of 2 items for
- Author or Editor: Giovanni Calvaruso x
- Refine by Access: All Content x
Acta Mathematica Hungarica
Authors:
Giovanni Calvaruso and
Barbara De Leo
Abstract
We investigate Ricci solitons on Lorentzian three-manifolds (M,g f ) admitting a parallel degenerate line field. For several classes of these manifolds, described in terms of the defining function f, the existence of non-trivial Ricci solitons is proved.
