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About pseudo-Riemannian Lichnerowicz conjecture

2012/11/03 by Frances, Charles · 3 citations
#Differential Geometry (math.DG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1211.0635

Abstract

We construct the first known examples of compact pseudo-Riemannian manifolds having an essential group of conformal transformations, and which are not conformally flat. Our examples cover all types (p,q), with 2 ≤ p ≤ q.

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