Аннотация:
This paper is a study of the relationship between two constructions associated with Cartan geometries, both of
which involve Lie algebroids: the Cartan algebroid, due to [Blaom A. D., Trans. Amer. Math. Soc.358 (2006), 3651–3671], and tractor calculus [Čap A., Gover A.R., Trans. Amer. Math. Soc.354 (2001), 1511–1548].
Catren G., “Geometric Foundations of Cartan Gauge Gravity”, Int. J. Geom. Methods Mod. Phys., 12:4 (2015), 1530002
Merker J., Sabzevari M., “Explicit Expression of Cartan's Connection for Levi-Nondegenerate 3-Manifolds in Complex Surfaces, and Identification of the Heisenberg Sphere”, Cent. Eur. J. Math., 10:5 (2012), 1801–1835
Blaom A.D., “Lie Algebroids and Cartan's Method of Equivalence”, Trans. Am. Math. Soc., 364:6 (2012), 3071–3135