@article {2014,
	title = {Lipschitz continuous viscosity solutions for a class of fully nonlinear equations on lie groups},
	number = {Journal of geometric analysis;volume 24; issue 1; pages 169-189;},
	year = {2014},
	publisher = {Springer},
	abstract = {In this paper, we prove existence and uniqueness of Lipschitz continuous viscosity solutions for Dirichlet problems involving a class a fully non-linear operators on Lie groups. In particular, we consider the elementary symmetric functions of the eigenvalues of the Hessian built with left-invariant vector fields.},
	doi = {10.1007/s12220-012-9332-2},
	url = {http://urania.sissa.it/xmlui/handle/1963/34699},
	author = {Vittorio Martino and Annamaria Montanari}
}
