13 citations · 32 across the 9 of their papers we have counts for
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math.DG2015★ 5 cited
Essential conformal actions of PSL(2,R) on real-analytic compact Lorentz manifolds
Vincent Pecastaing
The main result of this paper is the conformal flatness of real-analytic compact Lorentz manifolds of dimension at least admitting a conformal essential (i.e. conformal, but no…
math.DG2015★ 2 cited
Semi-simple Lie groups acting conformally on compact Lorentz manifolds
Vincent Pecastaing
We give a classification, up to local isomorphisms, of semi-simple Lie groups without compact factors that can act faithfully and conformally on a compact Lorentz manifold of dimen…