Global secondary CR invariants in dimension five

2020/06/26 by Marugame, Taiji
#32V05 (primary) #53A55 (secondary) #Complex Variables (math.CV) #Differential Geometry (math.DG) #FOS: Mathematics

paper · doi:10.48550/arxiv.2006.14832

Abstract

A global secondary CR invariant is defined as the integral of a pseudo-hermitian invariant which is independent of a choice of pseudo-Einstein contact form. We prove that any global secondary CR invariant on CR five-manifolds is a linear combination of the total Q'-curvature, the total I'-curvature, and the integral of a local CR invariant.

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