8 citations · 32 across the 16 of their papers we have counts for
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math.DG2008★ 2 cited
A Frobenius theorem for Cartan geometries, with applications
Karin Melnick
We prove analogues for Cartan geometries of Gromov's major theorems on automorphisms of rigid geometric structures. The starting point is a Frobenius theorem, which says that infin…
math.DG2008★ 7 cited
Conformal actions of nilpotent groups on pseudo-Riemannian manifolds
Charles Frances, Karin Melnick
We study conformal actions of connected nilpotent Lie groups on compact pseudo-Riemannian manifolds. We prove that if a type-(p,q) compact manifold M supports a conformal action of…