Abstract
As is well-known, the real rank of a simple Lie group that acts conformally on a pseudo-Riemannian manifold is bounded by means of the signature of the manifold. We give a precise description of the action whenever the real rank of the group reaches that bound, assuming the action is minimal.
Citation
Uri Bader. Amos Nevo. "Conformal Actions of Simple Lie Groups on Compact Pseudo-Riemannian Manifolds." J. Differential Geom. 60 (3) 355 - 387, March, 2002. https://doi.org/10.4310/jdg/1090351122
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