Conformal Actions on Homogeneous Lorentzian Manifolds
Journal of Lie theory, Tome 20 (2010) no. 3, pp. 469-481
Cet article a éte moissonné depuis la source Heldermann Verlag
A conformal group action on a pseudo-Riemannian manifold is essential if the action is not an isometric action with respect to a conformally equivalent metric. We classify all essential actions of simple Lie groups on Riemannian, Lorentzian and sub-Lorentzian manifolds.
Classification :
57S20, 53C15
Mots-clés : Lorentzian manifolds, Conformal transformations
Mots-clés : Lorentzian manifolds, Conformal transformations
@article{JLT_2010_20_3_JLT_2010_20_3_a2,
author = {U. Bader },
title = {Conformal {Actions} on {Homogeneous} {Lorentzian} {Manifolds}},
journal = {Journal of Lie theory},
pages = {469--481},
year = {2010},
volume = {20},
number = {3},
url = {http://geodesic.mathdoc.fr/item/JLT_2010_20_3_JLT_2010_20_3_a2/}
}
U. Bader . Conformal Actions on Homogeneous Lorentzian Manifolds. Journal of Lie theory, Tome 20 (2010) no. 3, pp. 469-481. http://geodesic.mathdoc.fr/item/JLT_2010_20_3_JLT_2010_20_3_a2/