Results 11 to 20 of about 989 (170)

Cartan connections and Atiyah Lie algebroids [PDF]

open access: yesJournal of Geometry and Physics, 2020
27 pages.
Attard, Jérémy   +3 more
openaire   +5 more sources

Cartan Connections and Lie Algebroids [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2009
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 [Cap A., Gover A.R., Trans. Amer. Math. Soc. 354 (2001), 1511-1548].
openaire   +6 more sources

Cones and Cartan geometry [PDF]

open access: yes, 2021
We show that the extended principal bundle of a Cartan geometry of type (A(m,R),GL(m,R)), endowed with its extended connection ωˆ, is isomorphic to the principal A(m,R)-bundle of affine frames endowed with the affine connection as defined in classical ...
Olmos C. E.   +5 more
core   +1 more source

Non-holonomic connections following Élie Cartan [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2001
In this note we revisit E. Cartan's address at the 1928 International Congress of Mathematicians at Bologna, Italy. The distributions considered here will be of the same class as those considered by Cartan, a special type which we call strongly or maximally non-holonomic.
KOILLER, JAIR   +2 more
openaire   +6 more sources

Geometry of extended Bianchi-Cartan-Vranceanu spaces [PDF]

open access: yes, 2019
The differential geometry of three-dimensional Bianchi, Cartan and Vranceanu (BCV) spaces is well known. We introduce the extended Bianchi, Cartan and Vranceanu (EBCV) spaces as a natural seven-dimensional generalization of BCV spaces and study some of
Naveira, Antonio M.   +2 more
core   +2 more sources

Cartan connections for stochastic developments on sub-Riemannian manifolds [PDF]

open access: yes, 2020
Analogous to the characterisation of Brownian motion on a Riemannian manifold as the development of Brownian motion on a Euclidean space, we construct sub-Riemannian diffusions on equinilpotentisable sub-Riemannian manifolds by developing a canonical ...
Habermann, Karen   +2 more
core   +2 more sources

Cartan Connection and Curvature Forms

open access: yes, 2017
We define the notion of connection and curvature of the connection.
Johar, M. Syafiq (8187057)   +1 more
core   +1 more source

Differential geometry of Cartan connections

open access: yesPublicationes Mathematicae Debrecen, 1995
For a more general notion of Cartan connection we define characteristic classes, we investigate their relation to usual characteristic classes.
Alekseevsky, D. V., Michor, P. W.
openaire   +3 more sources

Cartan connections in foliated bundles.

open access: yesMichigan Mathematical Journal, 1984
The notion of a Cartan connection in a foliated principal bundle over a foliated manifold is introduced and studied. This notion generalizes that of a Cartan connection in an ordinary principal bundle, and provides a unified approach to the study of many types of transverse geometric structures on foliations.
openaire   +2 more sources

Groups of basic automorphisms of chaotic Cartan foliations with Eresmann connection [PDF]

open access: yes
The purpose of the work is to study the groups of basic automorphisms of chaotic Cartan foliations with Ehresmann connection. Cartan foliations form a category where automorphisms preserve not only the foliation, but also its transverse Cartan geometry ...
Sheina, Kseniya Igorevna   +1 more
core   +1 more source

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