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math.DG2026
A Cartan geometry from a correspondence space in Riemannian geometry
Rodrigo Morón, Francisco J. Palomo
Cartan geometries are curved analogues of homogeneous spaces, and the correspondence space construction produces, from a Cartan geometry of one type, another of a different type ov…
math.DG2026
A note on tractor bundles and codimension two spacelike immersions
Rodrigo Morón
We study conformal tractor bundles from an extrinsic viewpoint, relating them to codimension two spacelike immersions into Lorentzian manifolds. We show that, at least locally, eve…