Homogeneous Cartan Geometries

Matthias Hammerl

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Homogeneous Cartan Geometries

Matthias Hammerl

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Abstract

We describe invariant principal and Cartan connections on homogeneous principal bundles and show how to calculate the curvature and the holonomy; in the case of an invariant Cartan connection we give a formula for the infinitesimal automorphisms. The main result of this paper is that the above calculations are purely algorithmic. As an example of an homogeneous parabolic geometry we treat a conformal structure on the product of two spheres.

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BibTeX RIS

Matthias Hammerl. 2007-03-21. Homogeneous Cartan Geometries. https://arxiv.org/abs/math/0703627

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